Leviticus 5:3-5

Wycliffe Bible

³ And if he toucheth anything of the uncleanness of man, by all the uncleanness by which he is wont to be defouled (Or if he toucheth anything of the uncleanness of man, by all the uncleanness by which he is wont to be defiled), and he forgetteth it, and knoweth this afterward, he shall be subject to that trespass.

⁴ A soul that sweareth (Anyone who maketh an oath), and bringeth forth with his lips, that he should do either evil, or well, and doeth it not, and confirmeth the same thing with an oath, either with a word, and forgetteth what he swore, or said, and afterward understandeth his trespass,

⁵ do he penance for his sin,