Matthew 27:3-10 - The Suicide Of Judas Iscariot
3 Then Judas, who betrayed him, after seeing that he was condemned, having repented, he brought back the thirty silver pieces to the chief priests and elders, 4 saying, I sinned, having betrayed innocent blood. But they said, What is it to us? See thou to it.
5 And having cast down the silver pieces in the temple, he departed, and after going away, he hanged himself.
6 And after taking the silver pieces, the chief priests said, It is not permitted to put them into the treasury, since it is a price of blood. 7 And having held consultation, they bought the potter's field with them for burial for foreigners. 8 Therefore that field was called the field of blood, to this day. 9 Then that which was spoken through Jeremiah the prophet was fulfilled, which says, And they took the thirty silver pieces, the price of him who was valued, whom they valued from the sons of Israel, 10 and they gave them for the potter's field, as Lord appointed me.