Leviticus 5:4-6

EJ2000(i) 4 Also the person who swears, pronouncing with his lips to do evil, or to do good, whatever it is that a man shall pronounce with an oath, and it is hid from him, when he knows 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 has sinned; 6 and he shall bring for his guilt unto the LORD for his sin, which he has committed, a female from the flock, a lamb, or a kid of the goats, for his sin; and the priest shall reconcile him from his sin.