Leviticus 6:4-5

MLV(i) 4 then it will be, if he has sinned and is guilty, that he will restore what he took by robbery, or the thing which he has gotten by oppression, or the deposit which was committed to him, or the lost thing which he found, 5 or anything about which he has sworn falsely, he will even restore it in full and will add the fifth part more to it. He will give it to him to whom it pertains, in the day of his being found guilty.