Numbers 5 7
and must confess their sin. They have to pay the full amount of compensation plus one fifth of its value, and give this to the person they have wronged.
Compare with other 3 random translations
EAS Numbers 5:7That person must agree that they have sinned. They must pay the right amount to the other person. They must also pay them one fifth extra.
ERV Numbers 5:7You must confess that sin. Then you must fully pay for that wrong thing you did. You must add one-fifth to the payment and give it all to the person you had done wrong to.
KJV Numbers 5:7then they shall confess their sin which they have done: and he shall recompense his trespass with the principal thereof, and add unto it the fifth part thereof, and give it unto him against whom he hath trespassed.