Leviticus 22:14
And when a man shall eat the holy thing in error, and he shall add its fifth upon it, and give the holy thing to the priest.
Leviticus 27:13
And if redeeming, he shall redeem it, and he shall add its fifth upon thy estimation.
Leviticus 27:15
And if he consecrating shall redeem his house, and he shall add the fifth of the silver of thy estimation upon it, and it was to him.
Leviticus 5:15-19
When a soul shall cover transgression and sin in erring from the holy things of Jehovah; and he brought his trespass to Jehovah, a blameless ram from the sheep, by thy estimation of shekels of silver, by the shekel of the holy place, for the trespass.