Leviticus 22:1-3

New Revised Standard Version, Anglicised

The Use of Holy Offerings

22 The Lord spoke to Moses, saying: ² Direct Aaron and his sons to deal carefully with the sacred donations of the people of Israel, which they dedicate to me, so that they may not profane my holy name; I am the Lord. ³ Say to them: If anyone among all your offspring throughout your generations comes near the sacred donations, which the people of Israel dedicate to the Lord, while he is in a state of uncleanness, that person shall be cut off from my presence: I am the Lord.