Thematic Bible: Inconsistent

Then Judas, His betrayer, seeing that He had been condemned, was full of remorse and returned the 30 pieces of silver to the chief priests and elders. "I have sinned by betraying innocent blood," he said. "What's that to us?" they said. "See to it yourself!" So he threw the silver into the sanctuary and departed. Then he went and hanged himself. read more.
The chief priests took the silver and said, "It's not lawful to put it into the temple treasury, since it is blood money." So they conferred together and bought the potter's field with it as a burial place for foreigners.