HH Sir Godfrey Gregg D.Div
Fasting is a personal event: “When you fast, do not look sombre as the hypocrites do, for they disfigure their faces to show men they are fasting. I tell you the truth, they have received their reward in full. But when you fast, put oil on your head and wash your face, so that it will not be obvious to men 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” (Matthew 6:16–18).
Fasting can be from things besides food: “The husband should fulfil his marital duty to his wife, and likewise the wife to her husband. The wife’s body does not belong to her alone but also to her husband. In the same way, the husband’s body does not belong to him alone but also to his wife. Do not deprive each other except by mutual consent and for a time, so that you may devote yourselves to prayer. Then come together again so that Satan will not tempt you because of your lack of self-control” (1 Corinthians 7:3–5).
Jesus did not require fasting as a part of Christianity: “They [Pharisees] said to him, ‘John’s disciples often fast and pray, and so do the disciples of the Pharisees, but yours go on eating and drinking.’ Jesus answered, ‘Can you make the guests of the bridegroom fast while he is with them? But the time will come when the bridegroom will be taken from them; in those days they will fast.'”
Fasting is a form of worship: “Then was a widow until she was eighty-four. She never left the temple but worshipped night and day, fasting and praying” (Luke 2:37).