Leviticus 15:2
15:2 “Speak to the Israelites and tell them, ‘When any man has a discharge from his body, his discharge is unclean.
Leviticus 22:18
22:18 “Speak to Aaron, his sons, and all the Israelites and tell them, ‘When any man from the house of Israel or from the foreigners in Israel presents his offering for any of the votive or freewill offerings which they present to the Lord as a burnt offering,