Matthew 6:16
"When you fast, do not look downcast like the hypocrites; for they disfigure their faces so that it may be apparent to men that they are fasting. In solemn truth I tell you, they already have received their reward.
Matthew 6:2
"And whatever you give alms, do not sound a trumpet before you as the hypocrites do in the synagogues and streets, in order that men may praise them. In solemn truth I tell you they already have their reward in full.
Matthew 6:5
"And whenever you pray, do not be like the hypocrites. For they love to stand and pray in the synagogues and on the corners of the avenues, in order that men may see them. In solemn truth I tell you that they have their reward in full.
Luke 18:12
"'I fast twice a week, I pay tithes of all my possessions.'
Matthew 9:14-15
At that time the disciples of John came and asked him, "Why are we and the Pharisees always fasting, while your disciples are not?"
Mark 2:18
Now the disciples of John and the Pharisees were keeping a fast, and people came to ask him, "How is it that the disciples of John and the Pharisees are fasting, but your disciples are not?"
Luke 2:37
and then being a widow even for fourscore and four years. She departed not from the temple, but worshiped with the fasting and prayer, night and day.
Acts 10:30
Cornelius answered. "Three days ago, at this very hour, I was praying in my house at three o'clock in the afternoon, when suddenly a man in a shining robe stood by me,
Acts 13:2-3
And as they were worshiping the Lord, and fasting, the Holy Spirit said to them, "Separate me Barnabas and Saul for the work to which I have called them."
Acts 14:23
They chose elders for them in every church, after prayer and fasting, and commended them to the Lord in whom they had believed.
1 Corinthians 7:5
Do not refuse one another, unless it is only temporary and by mutual consent, so that you may devote yourselves to prayer. Then come together again, lest through your lack of self-control Satan begin to tempt you to sin.
2 Corinthians 6:5
by floggings, by imprisonment; in riots, in labors, in sleepless watching, in hunger and thirst;
2 Corinthians 11:27
in toil and weariness, often in sleepless watching, in hunger and thirst, often without anything to eat; in cold and in nakedness.