Pharaoh sent, and called for Moses and Aaron, and said to them, "I have sinned this time. Yahweh is righteous, and I and my people are wicked.
The children of Israel cried to Yahweh, saying, "We have sinned against you, even because we have forsaken our God, and have served the Baals."
They rose up early in the morning, and went up to the top of the mountain, saying, "Behold, we are here, and will go up to the place which Yahweh has promised: for we have sinned."
1 Samuel 15:24
Saul said to Samuel, "I have sinned; for I have transgressed the commandment of Yahweh, and your words, because I feared the people, and obeyed their voice.
Then Judas, who betrayed him, when he saw that Jesus was condemned, felt remorse, and brought back the thirty pieces of silver to the chief priests and elders, saying, "I have sinned in that I betrayed innocent blood." But they said, "What is that to us? You see to it."
As he reasoned about righteousness, self-control, and the judgment to come, Felix was terrified, and answered, "Go your way for this time, and when it is convenient for me, I will summon you."