Leviticus 5:4-5 ▼

4 “‘Or if anyone swears rashly with his lips to do evil or to do good—whatever it is that a man might utter rashly with an oath, and it is hidden from him—when he knows of it, then he will be guilty of one of these.

5 It shall be, when he is guilty of one of these, he shall confess that in which he has sinned;