But the soul that eateth of the flesh of the sacrifice of peace offerings, that pertain unto the LORD, having his uncleanness upon him, even that soul shall be cut off from his people. Having his uncleanness upon him - Having touched any unclean thing by which he became legally defiled, and had not washed his clothes, and bathed his flesh.
Related Commentaries of Leviticus 7:20
Leviticus 7:20
20 But the soul that eateth of the flesh of the sacrifice of peace offerings, that pertain unto the LORD, having his uncleanness upon him, even that soul shall be cut off from his people.