Leviticus 6:4-7

4He has done something that is wrong. So he must show that he is sorry. He must give back anything that is not his. He must give back anything that he has found. He must give back anything that he has kept. He must give it to the person to whom it belongs.

5He must give back everything and one fifth more. He must also, on the same day, give a gift to the Lord.

6He must bring a sheep to the priest. The sheep must be a perfect male animal. The sheep must be worth the right amount of money.

7The priest will give the sheep to the Lord. It is an atonement for the wrong things that the person has done. Then the Lord will forgive the person.’