He that toucheth the flesh, that is, any part of his body; the word flesh being taken otherwise here than Leviticus 15:2; as the same word is frequently used in Scripture in differing significations in the same chapter, and sometimes in the same verse, as Matthew 8:22.
Related Commentaries of Leviticus 15:7
Leviticus 15:7
7 And he that toucheth the flesh of him that hath the issue shall wash his clothes, and bathe himself in water, and be unclean until the even.