Thematic Bible: Excluded from priest's office

Speak to Aaron and to his sons, that they set themselves apart from the holy things of the sons of Israel, and that they do not profane My holy name in what they devote to Me. I am Jehovah. Say to them, Any man of all your seed among your generations who draws near to the holy things, which the sons of Israel set apart to Jehovah, if he has his uncleanness on him, that soul shall be cut off from My presence. I am Jehovah. Any man of the seed of Aaron who is leprous, or has an issue, he shall not eat of the holy things until he is clean. And he who touches any uncleanness of a person, or a man whose semen has gone out from him,