Thematic Bible: To jewish rulers

Then Judas, who had betrayed him, regretted what had happened when he saw that Jesus was condemned. He brought the 30 pieces of silver back to the high priests and elders, saying, "I have sinned by betraying innocent blood." But they replied, "What do we care? Attend to that yourself." Then he flung the pieces of silver into the sanctuary, went outside, ran away, and hanged himself. read more.
The high priests picked up the pieces of silver and said, "It is not lawful to put this into the Temple treasury, because it is blood money." So they decided to use the money to buy the Potter's Field as a burial ground for foreigners. That is why that field has been called the Field of Blood to this day. Then what had been declared through the prophet Jeremiah was fulfilled when he said, "They took the 30 pieces of silver, the value of the man on whom a price had been set by the Israelis, and they gave them for the potter's field, as the Lord commanded me."