Lev 5:5 — "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:"
Num 5:6-7 — "Speak unto the children of Israel, When a man or woman shall commit any sin that men commit, to do a trespass against the LORD, and that person be guilty;"...cont.
Jer 3:13 — "Only acknowledge thine iniquity, that thou hast transgressed against the LORD thy God, and hast scattered thy ways to the strangers under every green tree, and ye have not obeyed my voice, saith the LORD."