Thematic Bible: Excluded from priest's office

Speak to Aaron and to his sons, that they separate themselves from the holy things of the sons of Israel, which they hallow to me, and that they not profane my holy name. I am LORD. Say to them, Whoever he is of all your seed throughout your generations, that approaches to the holy things, which the sons of Israel hallow to LORD, having his uncleanness upon him, that soul shall be cut off from before me. I am Whatever man of the seed of Aaron being a man with a leprous disease, or has an issue, he shall not eat of the holy things until he is clean. And whoever touches anything that is unclean by the dead, or a man whose seed goes from h