Matt 27:3-5

The Suicide of Judas 3When Judas, his betrayer, saw that Jesus was condemned, he repented and brought back the thirty pieces of silver to the chief priests and the elders.4He said, “I have sinned by betraying innocent blood.” But they said, “What is that to us? See to it yourself.”5Throwing down the pieces of silver in the temple, he departed; and he went and hanged himself.