The best of all types of the healing of the Spirit, was the healing of the leper. In his formal cleansing, consecration, and atonement by sacrifice (see the notes at Leviticus 14:9-20), the ministers of the sanctuary bore public witness that he was restored to the blessing of communion with his brethren and with Yahweh. Hence, when the Son of God proved His divine mission by healing the lepers Matthew 11:5, He did not excuse them from going to the priest to "offer for the cleansing those things which Moses commanded" Mark 1:44; Luke 5:14 "for a testimony to the people" Matthew 8:4.

But it shall be on the seventh day,.... After he was first brought to the priest, and cleansed by the two birds, taken and used for him as directed, and he had been shaved and washed:

that he shall shave all his hair; a second time, whatsoever was grown in those seven days:

all off his head, and his beard, and his eyebrows; even all his hair he shall shave off; not only the hair of the parts mentioned, but all other, the hair of his feet also, as Aben Ezra notes, who observes, that some say, the hair of his arms, and thighs, and breast; and so according to the Misnah (m), this was a second shaving, for it is said,"in the seventh day he shaves a second time, according to the first shaving:"

he shall wash his clothes, also he shall wash his flesh in water, and he shall be clean; this was also repeated on the seventh, both the washing of his clothes, and the dipping of him in water; after which he was accounted clean, and was neither defiled nor defiling, and might go into his own tent or house, and into the tabernacle, and offer his offerings, and partake of the privileges of it, at least some of them, even the same day; according to the tradition he may eat of the tithes, and after sunset he may eat of the heave offerings, and when he has brought his atonement he may eat of the holy things (n).

(m) Ut supra, (Misn. Negaim, c. 11.) sect. 3.((n) Ibid.

The second act (Leviticus 14:9-20) effected his restoration to fellowship with Jehovah, and his admission to the sanctuary. It commenced on the seventh day after the first with a fresh purification; viz., shaving off all the hair from the head, the beard, the eyebrows - in fact, the whole body, - washing the clothes, and bathing the body. On the eighth day there followed a sacrificial expiation; and for this the person to be expiated was to bring two sheep without blemish, a ewe-lamb of a year old, three-tenths of an ephah of fine flour mixed with oil as a meat-offering, and a log (or one-twelfth of a hin, i.e., as much as six hens' eggs, or 1562 Rhenish cubic inches) of oil; and the priest was to present him, together with these gifts, before Jehovah, i.e., before the altar of burnt-offering. The one lamb was then offered by the priest as a trespass-offering, together with the log of oil; and both of these were waves by him. By the waving, which did not take place on other occasions in connection with sin-offerings and trespass-offerings, the lamb and oil were transferred symbolically to the Lord; and by the fat that these sacrificial gifts represented the offerer, the person to be consecrated to the Lord by means of them was dedicated to His service again, just as the Levites were dedicated to the Lord by the ceremony of waving (Numbers 8:11, Numbers 8:15). But a trespass-offering was required as the consecration-offering, because the consecration itself served as a restoration to all the rights of the priestly covenant nation, which had been lost by the mortal ban of leprosy.

(Note: Others, e.g., Riehm and Oehler, regard this trespass-offering also as a kind of mulcta, or satisfaction rendered for the fact, that during the whole period of his sickness, and so long as he was excluded from the congregation, the leper had failed to perform his theocratical duties, and Jehovah had been injured in consequence. But if this was the idea upon which the trespass-offering was founded, the law would necessarily have required that trespass-offerings should be presented on the recovery of persons who had been affected with diseased secretions; for during the continuance of their disease, which often lasted a long time, even as much as 12 years (Luke 8:43), they were precluded from visiting the sanctuary or serving the Lord with sacrifices, because they were unclean, and therefore could not perform their theocratical duties.)

But it shall be on the seventh day, that he shall shave all his hair off his head and his beard and his eyebrows, even all his hair he shall shave off: and he shall wash his clothes, also he shall wash his flesh in water, and he shall be clean.

14:9 All his hair - Which began to grow again, and now for more caution is shaved again.

14:1-9 The priests could not cleanse the lepers; but when the Lord removed the plague, various rules were to be observed in admitting them again to the ordinances of God, and the society of his people. They represent many duties and exercises of truly repenting sinners, and the duties of ministers respecting them. If we apply this to the spiritual leprosy of sin, it intimates that when we withdraw from those who walk disorderly, we must not count them as enemies, but admonish them as brethren. And also that when God by his grace has brought to repentance, they ought with tenderness and joy, and sincere affection, to be received again. Care should always be taken that sinners may not be encouraged, nor penitents discouraged. If it were found that the leprosy was healed, the priest must declare it with the particular solemnities here described. The two birds, one killed, and the other dipped in the blood of the bird that was killed, and then let loose, may signify Christ shedding his blood for sinners, and rising and ascending into heaven. The priest having pronounced the leper clean from the disease, he must make himself clean from all remains of it. Thus those who have comfort of the remission of their sins, must with care and caution cleanse themselves from sins; for every one that has this hope in him, will be concerned to purify himself.