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.And whosoever toucheth those things shall be unclean,.... Her bed and seat; the Septuagint version is, "that toucheth her", see Leviticus 15:19,

and shall wash his clothes, and bathe himself in water, and be unclean until the even; let it be observed, that in all the above passages, where it is said, "he shall bathe himself in water", the Targum of Jonathan adds, in forty seahs or pecks of water; for this was done by dipping the body all over.