Leviticus 5:2-6

²or if any one touch any unclean thing, whether it be the carcass of an unclean beast, or the carcass of unclean cattle, or the carcass of unclean swarming things, and be guilty, it being hidden from him that he is unclean;

³or if he touch the uncleanness of man, whatsoever his uncleanness be wherewith he is unclean, and it be hid from him; and, when he knoweth of it, be guilty;

⁴or if any one swear clearly with his lips to do evil, or to do good, whatsoever it be that a man shall utter clearly with an oath, and it be hid from him; and, when he knoweth of it, be guilty in one of these things;

⁵and it shall be, when he shall be guilty in one of these things, that he shall confess that wherein he hath sinned;

⁶and he shall bring his forfeit unto the LORD for his sin which he hath sinned, a female from the flock, a lamb or a goat, for a sin-offering; and the priest shall make atonement for him as concerning his sin.