These are some of the questions people ask most often as they begin a fast. Use this as a guide, and let it support you as you seek God with a sincere heart.

1.     What is the definition or meaning of biblical fasting?

Biblical fasting is the voluntary abstinence from food, and in some cases drink, for spiritual reasons. It is an intentional act of denying the physical appetite in order to seek God with greater focus and humility.

What separates biblical fasting from other types of fasting is its purpose. Biblical fasting is not done for health, weight loss, or personal discipline. Its focus is spiritual. Throughout Scripture, fasting is connected to prayer, repentance, seeking God’s guidance, and aligning oneself with His will.

When the spiritual purpose is removed, abstaining from food is no longer biblical fasting but simply a physical practice. Biblical fasting is an act of obedience and devotion directed toward God.

2.     What is the purpose of biblical fasting?

The purpose of biblical fasting is to draw closer to God and to align oneself more fully with His will. Scripture teaches that confidence in prayer comes from praying according to God’s will.

1 John 5:14 to 15 tells us, “this is the confidence we have in approaching God: that if we ask anything according to his will, he hears us. And if we know that he hears us—whatever we ask—we know that we have what we asked of him”. Fasting helps us step away from our normal routines and physical cravings, allowing us to give greater attention to prayer and God’s direction.

A central purpose of fasting is humility. Biblical fasting is an act of placing ourselves before God in humility. It is choosing to rely on Him rather than on our own strength and comfort, and allowing Him to lead our lives. When fasting is approached with wrong motives, it does not please God, as shown in Scripture where outward acts were performed without a sincere heart.

Throughout the Bible, people fasted for guidance, protection, healing, repentance, direction in ministry, and understanding God’s purpose. Jesus taught that when we put God first, all that we truly need will be provided. God already knows what we need before we ask, but fasting helps us focus less on results and more on our relationship with Him. It helps deepen our relationship with God as we learn to trust Him and obey His guidance.

Biblical fasting is not about manipulating God or forcing answers. It is about preparing our hearts to listen to Him and follow His direction.

3.     What are the benefits of Biblical fasting?

When fasting is done with a sincere heart and the right motives, God responds according to His will. In Matthew 6:18, Jesus taught that God sees fasting done in secret and rewards it. In Isaiah 58, God describes the kind of fasting that pleases Him and outlines outcomes such as healing, guidance, restoration, and protection.

The Bible records people fasting for guidance, deliverance, healing, repentance, spiritual understanding, and direction in ministry. In these instances, fasting was not used to manipulate God, but as a means of seeking Him earnestly and aligning with His purposes.

As individuals draw nearer to God, Scripture shows that their understanding of His will deepens, their obedience grows, and they experience peace and clarity that come from walking in step with Him. These are consistent outcomes seen throughout biblical accounts of fasting.

Biblical fasting does not guarantee specific results. Rather, it positions the believer to receive what God chooses to give, in His timing and according to His will.

4.     Should fasting be a secret?

Jesus taught about fasting in Matthew 6:16–18. Jesus instructed us not to be, “obvious to others that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you.”

In everyday situations, others may notice that you are not eating and may ask questions. Scripture does not require personal fasting to be announced or explained. The focus of fasting is not on being seen or acknowledged by people, but on seeking God.

The Bible also records instances of corporate or public fasting, where a community or nation fasted together at an appointed time. In those cases, the fast was called openly for a collective purpose such as repentance, prayer, or seeking God’s intervention, rather than for personal recognition.

Whether fasting privately or as part of a corporate fast, the biblical principle remains the same. Fasting is meant to honour God, not to draw attention to oneself. The reward of fasting comes from God, not from human recognition.

5.     Does biblical fasting have to be food?

In Scripture, fasting refers to abstaining from food, and in some cases drink. The Bible does not describe fasting from activities, habits, or possessions. Every biblical example of fasting involves food, whether partial, normal, or absolute.

While modern culture often uses the word fasting to describe abstaining from technology, entertainment, or other comforts, these practices are not identified as fasting in the Bible. They may be helpful spiritual disciplines, but they are distinct from biblical fasting.

Food holds a unique place in fasting because it is a daily necessity. Choosing to abstain from food is a physical expression of humility and dependence on God. Scripture consistently presents fasting as the denial of physical nourishment in order to seek God with greater focus.

The Bible does not deny that people face many distractions or temptations. However, when Scripture speaks of fasting, it consistently points to food as the object of abstinence. This distinction is important for understanding what the Bible defines as fasting.

Biblical fasting, therefore, is not defined by personal preference or convenience, but by the pattern established in Scripture.

6.     Should children fast?

The Bible does not provide direct instruction regarding children fasting. However, there is one biblical account where a fast was proclaimed for all within a community.

In Jonah 3:7–8, the king of Nineveh issued a decree that applied to all people and even animals.

“Do not let people or animals, herds or flocks, taste anything; do not let them eat or drink. But let people and animals be covered with sackcloth. Let everyone call urgently on God.”

In Jonah 3:7, the Hebrew word used for people is אָדָם, transliterated adam. It is the same root used in Genesis to describe humanity. Because it is a collective term, it can include men, women, and children. This suggests that the fast was intended to include everyone under the authority of the decree, without distinction.

This passage presents the clearest biblical example of a collective fast involving an entire population. Outside of this account, Scripture does not specifically address children fasting, nor does it provide guidance on how fasting should be applied to minors.

Because the Bible does not give detailed instruction for children, families are encouraged to seek God’s wisdom and direction. Parents may choose to involve children in age appropriate ways, such as increased prayer, learning self control, or making simple sacrifices, while being mindful of health and maturity.

Ultimately, fasting is a matter of obedience and discernment. Each family should seek God’s guidance and follow His leading in how fasting is practised within their household.

7.     How do you prepare for a spiritual fast?

Scripture teaches that fasting should begin with the right heart and motives. In Isaiah 58:6–10, God describes the kind of fast that pleases Him, one that flows from righteousness, justice, and humility. Jesus also addressed fasting in Matthew 6:16, rebuking those who fasted outwardly while their hearts were not aligned with God. In Joel 2:13, God called His people to return to Him with their hearts, not merely through outward actions.

Preparation for a fast begins with prayer. Scripture consistently shows people seeking God before undertaking significant spiritual acts. Fasting is not meant to rely on personal strength or willpower alone, but on God’s leading. Seeking God’s guidance helps ensure that the fast is undertaken with sincerity and obedience.

Before beginning a fast, believers are encouraged to pray, examine their motives, and seek God’s wisdom. This includes asking God to direct the type, length, and purpose of the fast. Scripture shows that fasting which pleases God flows from humility, repentance, faith, and a desire to walk according to His will.

Approaching fasting in this manner aligns the heart with God and reflects the biblical pattern of fasting as an act of devotion rather than a ritual or obligation.

8.     Fasting period: How long should I fast?

Scripture records fasts of varying lengths, including 1, 3, 7, 21, and 40 days. Many biblical accounts of fasting do not specify the length of the fast.

Based on an analysis of all recorded fasting references in Scripture, more than half of the fasting instances do not state a duration. Among those that do, the most frequently recorded fast is a one day fast. This aligns with Jewish custom, where fasting commonly took place from sunrise to sunset.

Longer fasts, such as 3, 7, 21, or 40 days, appear less frequently in Scripture and are typically connected to specific circumstances, such as repentance, intercession, or major spiritual transitions.

The Bible does not prescribe a required length for fasting. Scripture presents fasting as being led by purpose, obedience, and God’s direction rather than by replicating a specific number of days.

Rather than determining the length of a fast by comparing biblical examples alone, believers are encouraged to seek God’s guidance. The duration of a fast should be undertaken with discernment, allowing God to direct its length according to His will.

9.     Fasting hours: What time do I start and end my fast?

Scripture does not consistently state the exact timing of fasting. In many biblical accounts, the time of day is not specified. However, where timing is provided, it offers helpful context for understanding common fasting practices.

Based on fasting passages in Scripture that include timing information, fasting most often began at sunrise and ended at sunset. This aligns with Jewish custom, where a typical fast lasted from morning until evening. Some fasts, such as those connected to distress or exceptional circumstances, occurred overnight or extended across multiple days.

The table below outlines the biblical passages that include timing information, along with the type, length, and purpose of the fast as recorded in Scripture.

Scripture	Type of fast (as described in Scripture)	Length of fast	Timing	Reason Classification
2 Samuel 1:12	Unknown	One day	Start: Unkown End: Evening (Sunset)	Grief
2 Samuel 3:35	Absolute	One day	Start: Unkown End: Sunset	Grief
Esther 4:16	Absolute	Three days	Start: Sunrise End: Sunrise of 4th day	Protection
Jeremiah 36:6-10	Unknown	One day	Start: Sunrise End: Sunset	Repentance
Judges 20:26	Unknown	One day	Start: Sunrise End: Sunset	Protection or Victory
Leviticus 23:27-32	Absolute	One day	Start: Sunset on the day prior End: Sunset on the day	Humility or  Repentance
Daniel 6:18	Normal	One night	Night	Distress

Scripture does not establish a universal rule for fasting hours. Rather, fasting times appear to be shaped by purpose, context, and cultural practice. As with the length of a fast, the timing of fasting should be approached with discernment and guided by God’s leading.

10. What are the different types of fasting in the Bible?

Scripture records different forms of fasting, which can be grouped based on biblical examples. These categories are descriptive and based on how fasting is practised in the Bible.

Corporate or community fasts

These fasts involve a group, community, or nation fasting together at an appointed time. Scripture records leaders calling people to fast for collective repentance, protection, or seeking God’s intervention.

A biblical example is found in Jonah 3:3–8, where the people of Nineveh were called to fast together. Corporate fasts describe who is fasting, and in some cases Scripture also specifies the restrictions involved.

Normal fast

In a normal fast, food is withheld. Scripture records individuals abstaining from food for a set period of time. In Matthew 4:1–11 and Luke 4:1–13, Jesus fasted for forty days, and Scripture states that He ate no food.

Partial fast

A partial fast involves restricting certain foods rather than abstaining from all food. A clear biblical example is found in Daniel 10:2–3, where Daniel ate no choice food, no meat or wine, and used no lotions for 21 days.

Scripture does not define partial fasting further, but this example shows fasting that involves limitation rather than complete abstinence.

Absolute fast

An absolute fast involves abstaining from both food and drink. Scripture records this form of fasting in exceptional circumstances. Moses fasted for forty days and nights without food or water on two separate occasions, as recorded in Deuteronomy 9:9 and 9:18.

11. What foods do you eat when fasting?

This answer should be read alongside Question 10, which outlines the different types of fasting described in Scripture. What a person eats, or does not eat, during a fast depends on the type of fast being undertaken. Scripture defines fasting primarily by abstinence and often does not provide detailed instruction on food choices.

Corporate or community fasts

In Scripture, some corporate fasts clearly specify abstaining from both food and drink. In other corporate fasts, the Bible records that a fast took place without detailing specific food or drink restrictions. Where Scripture specifies restrictions, they are stated plainly. Where it does not, no further detail is given.

Normal fast

Scripture records abstinence from food. The Bible does not provide instruction on beverages. Decisions regarding liquids therefore fall outside explicit biblical guidance and should be approached prayerfully and with wisdom.

Partial fast

Beyond the biblical examples already outlined, Scripture does not prescribe specific foods to be restricted or permitted.

Absolute fast

Scripture records abstaining from both food and drink in exceptional circumstances. No additional guidance on food or drink is provided beyond what is recorded.

12. What are the best foods to break a fast?

The Bible does not provide specific instruction on how to break a fast. Guidance on this matter is therefore practical rather than biblical and should be approached with wisdom and care.

In general, the length and type of fast should be considered when breaking a fast. Shorter fasts typically allow for a quicker return to regular meals, while longer fasts often require a more gradual reintroduction of food. After extended periods of dietary restriction, the body may not respond well to heavy or highly processed foods.

Gentle foods are commonly recommended when breaking a fast. These may include soups or broths, fruits, vegetables, and simple whole foods. Liquids such as water or unsweetened, non caffeinated teas are often easier to tolerate initially.

Be mindful not to overeat when breaking a fast, as this can cause discomfort or digestive issues. Gradually reintroducing foods allows the body time to adjust and helps you notice how your body responds, particularly after longer fasts.

13. Does fasting hurt?

Fasting can be physically and mentally challenging, especially for those who are new to it. Scripture does not promise that fasting will be comfortable. It often requires perseverance, focus, and dependence on God.

During a fast, some people experience hunger, headaches, tiredness, or weakness. These effects can vary depending on the type and length of the fast, as well as individual health and habits. For example, those accustomed to regular caffeine or sugar intake may notice headaches or low energy early in a fast.

Scripture encourages believers to remain prayerful and attentive to God during times of fasting. Reading God’s Word and praying throughout a fast helps maintain spiritual focus and strengthens reliance on Him rather than on physical comfort.

Experiences during fasting differ from person to person. Some may feel physical discomfort, while others may experience mental or emotional strain. Fasting is not about enduring pain for its own sake, but about seeking God with sincerity and trust.

14. Physical changes during fasting

Fasting can affect people differently. Some individuals may notice physical, emotional, or energy related changes during a fast. These experiences vary depending on the type and length of the fast, as well as individual health and habits.

Scripture does not focus on physical responses to fasting. The emphasis remains on the heart, humility, and seeking God. Any physical changes experienced during fasting should be approached with wisdom, attentiveness, and discernment.

15. Can I do my regular routine during a fast?

Fasting is a time set apart to seek God through prayer and His Word. Scripture shows that fasting often involves increased focus on God, which may require adjusting normal routines to make space for prayer, reflection, and spiritual attentiveness.

The Bible records that some individuals continued daily life while fasting, while others withdrew for extended periods of solitude. Scripture does not prescribe a single approach for all fasts. The extent to which normal routines are maintained may depend on the type and length of the fast, as well as God’s leading.

In the case of extended fasts lasting 40 days, Scripture records only Moses, Elijah, and Jesus undertaking such fasts. In these instances, each withdrew from ordinary life for a period of solitude with God. These examples show that prolonged fasts may require significant separation from regular activities, but they are not presented as a general pattern for all believers.

Believers are therefore encouraged to seek God’s guidance regarding how a fast should be observed, including how daily responsibilities are managed, so that the purpose of fasting remains centred on drawing closer to Him.

16. Fasting and exercise

Scripture does not provide specific guidance regarding exercise during fasting. Decisions about physical activity during a fast are therefore practical rather than biblical and should be approached with wisdom and discernment.

The ability to exercise during a fast may vary depending on factors such as the type and length of the fast, individual health, and personal physical capacity. What may be manageable for one person may not be appropriate for another.

During periods of fasting, some may choose to reduce or modify physical activity in order to conserve energy and remain focused on prayer and seeking God. Others may find gentle movement helpful. Listening to the body and remaining attentive to God’s leading is important.

For some, fasting may provide an opportunity to engage in quieter forms of activity, such as walking, while using that time for prayer, reflection, and worship. As with all aspects of fasting, the focus remains on drawing closer to God rather than maintaining physical performance.

17. Which fasting method is best for me?

Scripture records different forms of fasting, including absolute, normal, and partial fasts. The Bible does not present one method as superior for all people or situations.

Rather than focusing on selecting a particular fasting method, Scripture encourages believers to seek God with humility and prayer. Fasting is meant to be undertaken in obedience and sincerity, guided by God rather than personal preference.

When fasting is approached with the right heart and motives, it becomes an act of devotion that draws a person closer to God and aligns them more fully with His will. 

18. What are the benefits of fasting?

Scripture describes the blessings associated with fasting that is pleasing to God. In Isaiah 58, God outlines the outcomes connected to a fast that flows from righteousness, justice, humility, and genuine care for others.

When fasting is undertaken according to God’s will and with a right heart, Scripture shows that it can lead to spiritual renewal, guidance, restoration, and deeper communion with Him.

Isaiah 58:8–12 (highlights are my own):

Then your light will break forth like the dawn,
    and your healing will quickly appear;
then your righteousness will go before you,
    and the glory of the Lord will be your rear guard.
Then you will call, and the Lord will answer;
    you will cry for help, and he will say: Here am I.

“If you do away with the yoke of oppression,
    with the pointing finger and malicious talk,
 and if you spend yourselves in behalf of the hungry
    and satisfy the needs of the oppressed,
then your light will rise in the darkness,
    and your night will become like the noonday.
 The Lord will guide you always;
    he will satisfy your needs in a sun-scorched land
    and will strengthen your frame.
You will be like a well-watered garden,
    like a spring whose waters never fail.
 Your people will rebuild the ancient ruins
    and will raise up the age-old foundations;
you will be called Repairer of Broken Walls,
    Restorer of Streets with Dwellings.

19. What do you do during a fast?

Scripture provides examples of how God’s people engaged with Him during times of fasting. Nehemiah 9:1–3 records one such occasion and offers insight into the spiritual posture often associated with fasting.

Nehemiah 9:1–3:

On the twenty fourth day of the same month, the Israelites gathered together, fasting and wearing sackcloth and putting dust on their heads. Those of Israelite descent had separated themselves from all foreigners. They stood in their places and confessed their sins and the sins of their ancestors. They stood where they were and read from the Book of the Law of the LORD their God for a quarter of the day, and spent another quarter in confession and in worshiping the LORD their God.

This passage highlights key practices associated with fasting, including reading God’s Word, confession of sin, worship, and prayer. Scripture consistently shows fasting as a time of humility, repentance, and renewed focus on God.

During a fast, believers are encouraged to use available moments to pray, read Scripture, and seek God intentionally. Times of hunger or weakness can become moments to turn attention toward God through prayer and worship, keeping the heart centred on Him throughout the fast.

20. Will fasting help me lose weight?

Fasting may result in weight loss, depending on the type and length of the fast. However, Scripture does not present weight loss as a purpose or goal of biblical fasting.

Biblical fasting is focused on drawing closer to God, humbling oneself before Him, and seeking alignment with His will. Scripture warns against fasting that is done with wrong motives or for self focused gain. When fasting is centred on physical outcomes rather than spiritual devotion, it no longer reflects the purpose described in the Bible.

While physical changes may occur during fasting, the emphasis of a biblical fast remains on the condition of the heart and the pursuit of a deeper relationship with God.

21. Where should I start with fasting?

Fasting should begin with prayer. Scripture shows people seeking God’s guidance before undertaking significant spiritual acts. Before starting a fast, believers are encouraged to pray, seek God’s direction, and examine their motives so that the fast is approached with humility and sincerity.

Asking God for guidance includes seeking clarity on the type and length of the fast, as well as the purpose for fasting. Scripture emphasises that fasting which pleases God flows from a heart that desires obedience and alignment with His will.

For those new to fasting, reading key Scriptures can help provide biblical understanding and perspective. Helpful passages include:

• Fasting that pleases God and what to avoid in fasting, Isaiah 58
• An example of how God’s people engaged in fasting, Nehemiah 9:1-3
• Jesus’ teaching on fasting and heart posture, Matthew 6:16-18

Beginning with prayer and Scripture helps ensure that fasting is rooted in devotion rather than routine.

22. Where is fasting mentioned in the Bible?

Fasting is mentioned in Scripture over 58 times. Throughout the Bible, individuals and communities fasted for guidance, protection, healing, repentance, ministry, and understanding God’s purpose. Scripture provides many examples of fasting across both the Old and New Testaments.

Some biblical examples include:

• David fasted for his sick child, 2 Samuel 12:14,16
• God’s instruction on a fast connected to healing and justice, Isaiah 58:1,8
• A national call to repentance and restoration, Joel 2
• Daniel fasted to seek understanding and spiritual revelation, Daniel 9:3,22 and 10:2,3
• Moses fasted while receiving instruction from the Lord, Exodus 34:28
• The people of Nineveh fasted after receiving God’s warning through Jonah, Jonah 3:4,10
• God called His people to return with their hearts and not outward actions alone, Joel 2:12,17
• Ezra fasted over the unfaithfulness of the exiles, Ezra 10:6
• Daniel fasted on behalf of the people, Daniel 6:18 and 9:3,20
• Jesus fasted before beginning His public ministry, Matthew 4:1,2
• The apostles fasted before sending Paul and Barnabas into ministry, Acts 13:1,3
• Ezra proclaimed a fast for protection while returning from Babylon, Ezra 8:21,23
• Samuel led the people of Israel in fasting during a time of conflict, 1 Samuel 7:5,6
• Esther called for a fast before approaching the king on behalf of the Jews, Esther 4:16
• Paul fasted during a time of danger while travelling as a prisoner, Acts 27:13,24

23. Who are some of the people who fasted in the Bible?

Scripture records many individuals who fasted in different circumstances and for different purposes. Some examples include:

• Jesus fasted for 40 days before beginning His public ministry and taught His disciples about fasting, Matthew 4:2; Matthew 9:14–15; Mark 2:18–19; Luke 5:33–35
• Moses, the lawgiver, fasted for 40 days on 2 occasions while before the Lord, Exodus 34:28; Deuteronomy 9:7–19
• Elijah fasted for 40 days while fleeing from Jezebel, 1 Kings 19:1–9
• David fasted during times of grief, repentance, and intercession, 2 Samuel 12:1–22; Psalm 35:13; Psalm 69:10
• Esther, the queen, called for a fast among the Jews before approaching the king on behalf of her people, Esther 4:1–17
• Daniel fasted while seeking understanding and interceding on behalf of God’s people, Daniel 10:1–3
• Anna, a prophetess, fasted and prayed continually while serving in the temple, Luke 2:36–37
• Jehoshaphat, king of Judah, proclaimed a fast when facing enemy armies, 2 Chronicles 20:1–4
• Ezra fasted and prayed for protection and repentance on behalf of the people, Ezra 8:21–23
• John the Baptist and his disciples practised fasting, Mark 2:18; Luke 5:33
• Paul fasted at key moments, including after his conversion and during times of hardship and ministry, Acts 9:9; 2 Corinthians 6:4–10; 11:23–28
• Cornelius fasted while seeking direction from God, Acts 10:30

24. Did the disciples fast?

Yes. Scripture indicates that the disciples did fast.

In Matthew 9:14-17, Jesus explained why His disciples were not fasting at that time. He taught that while He was physically present with them, fasting was not appropriate, but that they would fast after He was taken from them. This shows that fasting was expected to follow His departure.

The disciples were also present for Jesus’ teaching in the Sermon on the Mount, where He said “when you fast,” indicating that fasting was assumed to be part of the life of a believer, Matthew 6.

In addition, the disciples were Jewish and lived under the Mosaic Law. All Jewish people were required to fast on the Day of Atonement, as commanded in Leviticus 16:29-34; 23:27-32.

After Jesus’ ascension, Scripture records the apostles fasting and praying together before sending Paul and Barnabas into ministry, in Acts 13 and 14. This confirms that fasting continued as a spiritual practice among the early believers.

25. Scriptures to read while fasting

The are a wealth of scriptures to read while fasting. Here are some categories and examples of scriptures to read:

• Scriptures to draw closer with God
  • Psalm 42:1-2; 119
  • James 4:1-10
  • Jeremiah 29:11-13
• Scriptures for healing
  • Isaiah 58:8
  • Psalm 107:19-20
  • James 5:13-16
  • Proverbs 4:10, 20-22
• Scriptures for wisdom
  • Ephesians 1:17-23
  • Proverbs 3; 4
  • Jeremiah 33:3
• Scriptures for grief
  • Matthew 5:4
  • Psalm 6; 42; 147:3
  • Revelation 21:4
• Scriptures for unforgiveness
  • Matthew 6:14-15; 18:21-35
  • Ephesians 4:31-32
  • Mark 11:25
• Scriptures for guilt
  • Psalm 103
  • 1 John 1:9
  • 2 Corinthians 5:17-19
• Scriptures to overcome fear or anxiety
  • Psalm 23:4; 34:4; 91
  • Matthew 6:25-34; 10:28
  • 1 Kings 19:1-18
  • Isaiah 41:10
• Scriptures for protection
  • Psalm 27; 34; 91; 103
  • Isaiah 54:15-17
  • 2 Thessalonians 3:2-3
• Scriptures for guidance
  • Proverbs 3:5-35
  • Acts 14:23
  • Psalm 25:4-5; 32:8
  • Isaiah 58:1-11
• Scriptures for answers
  • Hebrews 4:12
  • James 1:5; 4:1-11
  • Psalm 66:18
• Scriptures for success/ provision of needs
  • James 4:1-10
  • Psalm 23; 79:8
  • Hebrews 13:5-8
• Scriptures for anger
  • James 1:19-27
  • Romans 12:19-21
  • Ephesians 4:31-32
• Scriptures for hopelessness
  • Matthew 17:14-21; 19:26
  • 1 Kings 19:1-1
  • Psalm 143
• Scriptures for strength
  • Isaiah 40:28-31; 41:8-13
  • Exodus 15:2
  • 1 Chronicles 16:11
• Scriptures for faith
  • Hebrews 11
  • James 5:13-20
  • Mark 11:20-25
• Scriptures for worry
  • Matthew 6:25-34
  • Psalm 30
  • Philippians 4:5-7

26. Biblical Fasting and intermittent fasting

The primary difference between biblical fasting and intermittent fasting lies in purpose and motive.

Biblical fasting is a spiritual discipline undertaken to seek God, humble oneself before Him, and grow in alignment with His will. Scripture presents fasting as an act of devotion, repentance, and dependence on God, rather than as a physical or health focused practice.

Intermittent fasting, by contrast, is generally practised for health, lifestyle, or medical reasons. Its focus is on physical outcomes rather than spiritual pursuit.

While the physical act of abstaining from food may appear similar, biblical fasting is defined by its spiritual intention and relationship with God, not by the eating pattern itself.

27. When should Christians fast?

Scripture presents fasting as a spiritual discipline practised by God’s people in response to specific spiritual needs and seasons. Jesus assumed that His followers would fast, saying when you fast, not if you fast, in Matthew 6:16.

Throughout the Bible, fasting is associated with seeking God in times of repentance, grief, humility, discernment, spiritual need, and preparation for God’s work. Believers fasted to draw near to God, to seek His guidance, and to respond to significant spiritual moments.

28. Is fasting commanded for Christians?

Scripture does not present fasting as a requirement for salvation, nor does it prescribe a specific frequency or method for believers. However, Jesus spoke about fasting with the assumption that His followers would practise it. In Matthew 6:16, Jesus said when you fast, not if you fast, indicating that fasting was expected to be part of a believer’s spiritual life.

While Scripture does not prescribe how often a Christian should fast, it consistently presents fasting as a voluntary act of devotion that flows from a desire to seek God more deeply.

Throughout Scripture, fasting appears as a voluntary spiritual discipline rather than a command enforced by law. It is practised in response to spiritual need, conviction, or desire to seek God more deeply. Biblical fasting flows from relationship, obedience, and devotion, not obligation.

29. Can fasting be combined with prayer?

Yes. Scripture frequently presents fasting and prayer together. Fasting is often accompanied by prayer as a means of seeking God with greater focus, humility, and dependence.

Biblical examples show people praying while fasting for guidance, repentance, protection, and spiritual discernment. Prayer directs the heart toward God, while fasting removes distractions and expresses reliance on Him. Together, they reflect a posture of seeking God earnestly rather than relying on personal strength.

While fasting can occur without lengthy prayer, Scripture consistently shows fasting being most meaningful when accompanied by prayer and time spent in God’s presence.