NET
31 “When someone is accused of sinning against his neighbor and the latter pronounces a curse on the alleged offender before your altar in this temple, be willing to forgive the accused if the accusation is false.
Darby
31 If a man have sinned against his neighbour, and an oath be laid upon him to adjure him, and the oath come before thine altar in this house;
KJV
31 If any man trespass against his neighbour, and an oath be laid upon him to cause him to swear, and the oath come before thine altar in this house: