Leviticus 5:3-5

King James Version

³ Or if he touch the uncleanness of man, whatsoever uncleanness it be that a man shall be defiled withal, and it be hid from him; when he knoweth of it, then he shall be guilty.

⁴ Or if a soul swear, pronouncing with his lips to do evil, or to do good, whatsoever it be that a man shall pronounce with an oath, and it be hid from him; when he knoweth of it, then he shall be guilty in one of these.

⁵ And it shall be, when he shall be guilty in one of these things, that he shall confess that he hath sinned in that thing: