John Gills Exposition of the Bible Commentary - Leviticus 14:5
And the priest shall command that one of the birds be killed ,.... That is, shall command another priest to kill one of them, or an Israelite, as Aben Ezra; and who also observes, that some say the leper, or the butcher, as the Targum of Jonathan; the killing of this bird, not being a sacrifice, might be done without the camp, as it was, and not at the altar, near to which sacrifices were slain, and where they were offered: and this was to be done in an earthen vessel over running water ... read more
Matthew Henry's Complete Commentary - Leviticus 14:1-9
Here, I. It is supposed that the plague of the leprosy was not an incurable disease. Uzziah's indeed continued to the day of his death, and Gehazi's was entailed upon his seed; but Miriam's lasted only seven days: we may suppose that it often wore off in process of time. Though God contend long, he will not contend for ever. II. The judgment of the cure, as well as that of the disease, was referred to the priest. He must go out of the camp to the leper, to see whether his leprosy was healed,... read more