Thus shall ye separate the children of Israel from their uncleanness - By this separation the cause became less frequent, and the contagion, if it did exist, was prevented from spreading. So pest-houses and fever-wards are constructed for the purpose of separating the infected from the sound; and thus contagion is lessened, and its diffusion prevented.
That they die not - That life may be prolonged by these prudential cares; and that he who is morally and legally unclean, may not presume to enter into the tabernacle of God till purified, lest he provoke Divine justice to consume him, while attempting to worship with a polluted mind and impure hands.
May we read so as to understand, and practice what we know, that, being wise unto salvation, we may walk as children of the light and of the day, in whom there shall be no occasion of stumbling!
This solemn admonition is addressed to Moses and Aaron, see Leviticus 15:1.
Leviticus 15:31
My tabernacle - Strictly, “my dwelling-place” משׁכן mı̂shkān as in Leviticus 8:10; Leviticus 17:4; Leviticus 26:11. The word rendered “tabernacle” elsewhere in Leviticus is properly “tent.” See the Exodus 26:1 note.