Leviticus 6:3-5

New Catholic Bible

³ or by finding something that was lost and lying about it and swearing a false oath, in any of these things that men do, and thereby sin, ⁴ when someone sins this way and has become guilty, he shall restore the stolen property that he took, or what he obtained through violence, or the deposit that was entrusted to him, or the lost object that he found, ⁵ or anything about which he falsely swore an oath. He shall add a fifth to it and give it to the person to whom it belongs on the day of his guilt offering.