Deuteronomy 19:15-17

New Century Version

Rules About Witnesses

¹⁵ One witness is not enough to accuse a person of a crime or sin. A case must be proved by two or three witnesses.

¹⁶ If a witness lies and accuses a person of a crime, ¹⁷ the two people who are arguing must stand in the presence of the Lord before the priests and judges who are on duty.