Bear up the hands that hang down, by faith and prayer; support the tottering knees. Have you any days of fasting and prayer? Storm the throne of grace and persevere therein, and mercy will come down.    John Wesley

Fasting is abstaining from anything that hinders prayer.   Andrew Bonar

One way to begin to see how vastly indulgent we usually are is to fast. It is a long day that is not broken by the usual three meals. One finds out what an astonishing amount of time is spent in the planning, purchasing, preparing, eating, and cleaning up of meals.   Elisabeth Elliot

If you say “I will fast when God lays it on my heart,” you never will. You are too cold and indifferent to take the yoke upon you.   D.L. Moody

Do you have a hunger for God? If we don’t feel strong desires for the manifestation of the glory of God, it is not because we have drunk deeply and are satisfied. It is because we have nibbled so long at the table of the world. Our soul is stuffed with small things, and there is no room for the great. If we are full of what the world offers, then perhaps a fast might express, or even increase, our soul’s appetite for God. Between the dangers of self-denial and self-indulgence is the path of pleasant pain called fasting.   John Piper

Fasting is calculated to bring a note of urgency and importunity into our praying, and to give force to our pleading in the court of heaven. The man who prays with fasting is giving heaven notice that he is truly in earnest… Not only so, but he is expressing his earnestness in a divinely-appointed way. He is using a means that God has chosen to make his voice to be heard on high.   Arthur Wallis

A fast is not a hunger strike. Fasting submits to God’s commands. A hunger strike makes God submit to our demands.   Ed Cole

In Shansi I found Chinese Christians who were accustomed to spend time in fasting and prayer. They recognized that this fasting, which so many dislike, which requires faith in God, since it makes one feel weak and poorly, is really a Divinely appointed means of grace. Perhaps the greatest hindrance to our work is our own imagined strength; and in fasting we learn what poor, weak creatures we are-dependent on a meal of meat for the little strength which we are so apt to lean upon.”   Hudson Taylor

There’s more to a biblical fast than abstaining from food. Without a spiritual purpose for your fast it’s just a weight-loss fast… And without a purpose, fasting can be a miserable, self-centered experience.   Donald Whitney

Fasting helps express, deepens, confirms the resolution that we are ready to sacrifice anything, even ourselves, to attain what we seek for the kingdom of God.   Andrew Murray

That’s what I think fasting is at heart. It’s an intensification of prayer. It’s a physical explanation point at the end of the sentence, “We hunger for you to come in power.” It’s a cry with your body, “I really mean it, Lord! This much, I hunger for you.”   John Piper

Christian fasting, at its root, is the hunger of a homesickness for God.    John Piper

The absence of fasting is the measure of our contentment with the absence of Christ.   John Piper

1. Fasting was practiced to avert God’s judgment and displeasure against His people (1 Sam. 7:6; Joel 2:12; Jonah 3:5-8; Jud 20:26; 1 Ki. 21:9; Jer. 36:6, 9.
2. The people of God often fasted in preparation for war, with a view to seeking God’s protection and blessing (2 Chron. 20:1-4; Joel 2:15.
3. Fasting was one way of seeking God’s help for deliverance from personal troubles and opposition (1 Ki. 21:27-29).
4. Fasting was often an expression of sincere and heartfelt repentance from sin and humility before God (Neh. 9:1-2; Psm. 35:13; Dan. 9:3; Joel 2:12-13; Jonah 3:5-8).
5. Fasting also signified or expressed mourning, sorrow, deep grief, and sadness (1 Sam. 20:34; 31:13; 2 Sam. 1:12; 12:15-23).
6. Ezra fasted as part of his request that God provide him with a safe journey (Ez. 8:21-23).
7. Fasting is a way of expressing one’s concern for the success of God’s work (Neh. 1:3-4; Dan. 9:3).
8. Fasting serves to humble and rebuke us as it reveals how much of our happiness depends on the external pleasures of eating (Psm. 69:10).
9. Fasting teaches us self-control and self-discipline (Phil. 3:19; Rom. 16:18; 1 Cor. 9:25-27).   Sam Storms

Feed prayers on fasting.   Tertullian

Ten reasons to engage in Christian fasting:

  1. To strengthen prayer.
  2. To seek God’s guidance.
  3. To express grief.
  4. To seek deliverance or protection.
  5. To express repentance and the return to God.
  6. To humble oneself before God.
  7. To express concern for the work of God.
  8. To minister to the needs of others.
  9. To overcome temptation and dedicate yourself to God.
  10. To express love and worship to God.   Donald Whitney