2 Samuel 12:16
And David prayed to God for the child. And David fasted, and went in and lay all night upon the earth.
2 Samuel 13:31
And the king arose and tore his garments, and lay on the earth. And all his servants stood by with their clothes torn.
2 Samuel 12:22
And he said, While the child was still alive, I fasted and wept; for I said, Who can tell if God will be gracious to me so that the child may live?
1 Kings 21:27
And it happened when Ahab heard these words, he tore his clothes and put sackcloth on his flesh, and fasted, and lay in sackcloth and walked softly.
Esther 4:16
Go, gather all the Jews who are present in Shushan, and fast for me, and do not eat nor drink three days, night or day. My maidservants and I will also fast in the same way. And so I will go in to the king, which is not according to the law. And if I perish, I perish.
Job 20:12-14
Though wickedness is sweet in his mouth, though he hides it under his tongue;
Psalm 50:15
and call on Me in the day of trouble; and I will deliver you, and you shall glorify Me.
Psalm 69:10
When I humbled my soul with fasting, it turned to my reproach.
Isaiah 22:12
And in that day Jehovah of Hosts called to weeping and mourning, and to baldness, and to girding with sackcloth.
Isaiah 26:16
Jehovah, in trouble they have visited You; they poured out a prayer; Your chastening was on them.
Joel 2:12-14
Yet even now, says Jehovah, turn to Me with all your heart, and with fasting, and with weeping, and with mourning.
Jonah 3:9
Who knows? He may repent, and God may have pity and turn away from the glow of His anger, so that we do not perish.
Acts 9:9
And he was three days not seeing, and did not eat or drink.