Leviticus 22:4–7

4 None of the offspring of Aaron who has a leprous disease or a ddischarge may eat of the holy things euntil he is clean. fWhoever touches anything that is unclean through contact with the dead or ga man who has had an emission of semen, 5 and hwhoever touches a swarming thing by which he may be made unclean or ia person from whom he may take uncleanness, whatever his uncleanness may be— 6 the person who touches such a thing shall be unclean until the evening and shall not eat of the holy things unless he has jbathed his body in water. 7 When the sun goes down he shall be clean, and afterward he may eat of the holy things, because kthey are his food.