Matthew 27:1-5 NIV
Early in the morning, all the chief priests and the elders of the people made their plans how to have Jesus executed. So they bound him, led him away and handed him over to Pilate the governor.
When Judas, who had betrayed him, saw that Jesus was condemned, he was seized with remorse and returned the thirty pieces of silver to the chief priests and the elders. “I have sinned,” he said, “for I have betrayed innocent blood.”
“What is that to us?” they replied. “That’s your responsibility.”
So Judas threw the money into the temple and left. Then he went away and hanged himself.
NIV: New International Version