(7) And he that toucheth the flesh.--With such intense loathing was the person regarded who had contracted this infirmity, that even the medical man who had professionally to examine him became defiled for the rest of the day. He had to wash his clothes and immerse the whole of his body in water before he could be admitted into the enjoyment of his own sacred privileges.

Matthew Henry's Concise Commentary

15:1-33 Laws concerning ceremonial uncleanness. - We need not be curious in explaining these laws; but have reason to be thankful that we need fear no defilement, except that of sin, nor need ceremonial and burdensome purifications. These laws remind us that God sees all things, even those which escape the notice of men. The great gospel duties of faith and repentance are here signified, and the great gospel privileges of the application of Christ's blood to our souls for our justification, and his grace for our sanctification.

Gill's Exposition of the Entire Bible

And he that toucheth the flesh of him that hath the issue,.... Shall also be unclean, even any part of his flesh, or member of his body: the Jewish canon is (y), he that toucheth one that has an issue, or he that has an issue touches him, or anyone moves him that has an issue, or he moves him, defiles food, and drink, and washing vessels by touching, but not by bearing; and particularly touching the issue itself is instanced in, and such a man's spittle, &c. are defiled:

shall wash his clothes, and bathe himself in water, and be unclean until the even; as before. See Gill on Leviticus 15:5.

(y) Zabim, c. 5. sect. 1, 7.

BibleApps.com