14:49 And he shall take to cleanse the house two birds, and cedar wood, and {o} scarlet, and hyssop:
(o) It seems that this was a lace or string to bind the hyssop to the wood, and so was made a sprinkle: the apostle to the Hebrews calls it scarlet wool, He 9:19.
14:33-53 The leprosy in a house is unaccountable to us, as well as the leprosy in a garment; but now sin, where that reigns in a house, is a plague there, as it is in a heart. Masters of families should be aware, and afraid of the first appearance of sin in their families, and put it away, whatever it is. If the leprosy is got into the house, the infected part must be taken out. If it remain in the house, the whole must be pulled down. The owner had better be without a dwelling, than live in one that was infected. The leprosy of sin ruins families and churches. Thus sin is so interwoven with the human body, that it must be taken down by death.