Leviticus 22:4

English Standard Version

4 None of the offspring of Aaron who has a leprous disease or a discharge may eat of the holy things until he is clean. Whoever touches anything that is unclean through contact with the dead or a man who has had an emission of semen, (Le 14:2; Le 15:2; Le 15:13; Le 15:16; Nu 19:11) 

New International Version

4 ‘ “If a descendant of Aaron has a defiling skin disease or a bodily discharge, he may not eat the sacred offerings until he is cleansed. He will also be unclean if he touches something defiled by a corpse or by anyone who has an emission of semen, 

New International Reader’s Version

4 ‘ “Suppose a man in Aaron’s family line has a skin disease. Or suppose liquid waste is flowing out of his body. Then he can’t eat the sacred offerings until he is made pure and clean. Suppose he touches something made ‘unclean’ by coming near a dead body. Or suppose he touches someone who has semen flowing from his body. Then he will be ‘unclean’. 

King James Version

4 What man soever of the seed of Aaron is a leper, or hath a running issue; he shall not eat of the holy things, until he be clean. And whoso toucheth any thing that is unclean by the dead, or a man whose seed goeth from him;