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    Prayer & Worship

    What Does the Bible Say About Fasting and Prayer?

    What Does the Bible Say About Fasting and Prayer? Fasting is voluntarily abstaining from food to focus on prayer and seeking God's will.

    Key verse: Matthew 6:17-18 (KJV)

    Fasting is voluntarily abstaining from food to focus on prayer and seeking God's will.

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    Quick Answer

    Fasting is voluntarily abstaining from food to focus on prayer and seeking God's will.

    "But thou, when thou fastest, anoint thine head, and wash thy face; That thou appear not unto men to fast, but unto thy Father which is in secret." — Matthew 6:17-18 (KJV)

    The Biblical Answer

    Fasting appears throughout Scripture. Moses fasted 40 days on Sinai, Esther called a fast before approaching the king, and Jesus fasted 40 days in the wilderness. Jesus taught His disciples to fast privately, not for show (Matthew 6:16-18). The early church fasted when making important decisions (Acts 13:2-3). Fasting expresses dependence on God and often accompanies urgent prayer.

    Topic Overview

    What Does the Bible Say About Fasting?

    Biblical teaching on fasting — why, when, and how to fast according to Scripture.

    Key Scripture References

    "But thou, when thou fastest, anoint thine head, and wash thy face; That thou appear not unto men to fast, but unto thy Father which is in secret."
    "As they ministered to the Lord, and fasted, the Holy Ghost said, Separate me Barnabas and Saul for the work whereunto I have called them."
    "Is not this the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens."

    Frequently asked questions

    Frequently asked questions

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    Deep Dive Commentary

    For a more in-depth study, read our verse-by-verse commentary:

    Related Reading

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    Read it in context

    The answer above sits inside Matthew. The 365-day chronological plan reads it in the order the events happened.

    Read Matthew on day 284 of the chronological Bible reading plan

    Keep the verses to hand

    Every verse quoted in “What Does the Bible Say About Fasting and Prayer?” comes from the King James Version, free to download and print.

    Frequently Asked Questions

    Fasting appears throughout Scripture. Moses fasted 40 days on Sinai, Esther called a fast before approaching the king, and Jesus fasted 40 days in the wilderness. Jesus taught His disciples to fast privately, not for show (Matthew 6:16-18). The early church fasted when making important decisions (Acts 13:2-3). Fasting expresses dependence on God and often accompanies urgent prayer.

    The Bible teaches that prayer is direct communication with God — a privilege for all believers — and should be persistent, humble, faith-filled, and aligned with God's will.

    The Lord's Prayer is the model prayer Jesus taught His disciples, covering worship, submission to God's will, daily provision, forgiveness, and deliverance from evil.