and must confess the sin he has committed. He must make full restitution, add a fifth to its value, and give all this to the one he has wronged.
Jewish Publication Society of America Version (JPS1917) - Numbers 5:7 >then they shall confess their sin which they have done; and he shall make restitution for his guilt in full, and add unto it the fifth part thereof, and give it unto him in respect of whom he hath been guilty.