Numbers 22:34

22:34 Balaam said to the angel of the Lord, “I have sinned, for I did not know that you stood against me in the road. So now, if it is evil in your sight, I will go back home.”

Numbers 35:32

35:32 And you must not accept a ransom for anyone who has fled to a town of refuge, to allow him to return home and live on his own land before the death of the high priest.