The high priest having presented unto the Lord the expiatory sacrifices, by the sprinkling of their blood, the remainder of which, it is probable, he poured out at the foot of the brazen altar, 1. He is next to confess the sins of Israel, with both his hands upon the head of the scape-goat (Lev 16:20, Lev 16:21); and whenever hands were imposed upon the head of any sacrifice it was always done with confession, according as the nature of the sacrifice was; and, this being a sin-offering, it must be a confession of sin. In the latter and more degenerate ages of the Jewish church they had a set form of confession prepared for the high priest, but God here prescribed none; for it might be supposed that the high priest was so well acquainted with the state of the people, and had such a tender concern for them, that he needed not any form. The confession must be as particular as he could make it, not only of all the iniquities of the children of Israel, but all their transgressions in all their sins. In one sin there may be many transgressions, from the several aggravating circumstances of it; and in our confessions we should take notice of them, and not only say, I have sinned, but, with Achan, "Thus and thus have I done." By this confession he must put the sins of Israel upon the head of the goat; that is, exercising faith upon the divine appointment which constituted such a translation, he must transfer the punishment incurred from the sinners to the sacrifice, which would have been but a jest, nay, an affront to God, if he himself had not ordained it. 2. The goat was then to be sent away immediately by the hand of a fit person pitched upon for the purpose, into a wilderness, a land not inhabited; and God allowed them to make this construction of it, that the sending away of the goat was the sending away of their sins, by a free and full remission: He shall bear upon him all their iniquities, Lev 16:22. The losing of the goat was a sign to them that the sins of Israel should be sought for, and not found, Jer 50:20. The later Jews had a custom to tie one shred of scarlet cloth to the horns of the goat and another to the gate of the temple, or to the top of the rock where the goat was lost, and they concluded that if it turned white, as they say it usually did, the sins of Israel were forgiven, as it is written, Though your sins have been as scarlet, they shall be as wool: and they add that for forty years before the destruction of Jerusalem by the Romans the scarlet cloth never changed colour at all, which is a fair confession that, having rejected the substance, the shadow stood them in no stead. 3. The high priest must then put off his linen garments in the tabernacle, and leave them there, the Jews say never to be worn again by himself or any other, for they made new ones every year; and he must bathe himself in water, put on his rich clothes, and then offer both his own and the people's burnt-offerings, Lev 16:23, Lev 16:24. When we have the comfort of our pardon God must have the glory of it. If we have the benefit of the sacrifice of atonement, we must not grudge the sacrifices of acknowledgment. And, it should seem, the burning of the fat of the sin-offering was deferred till now (Lev 16:25), that it might be consumed with the burnt-offerings. 4. The flesh of both those sin-offerings whose blood was taken within the veil was to be all burnt, not upon the altar, but at a distance without the camp, to signify both our putting away sin by true repentance, and the spirit of burning, and God's putting it away by a full remission, so that it shall never rise up in judgment against us. 5. He that took the scape-goat into the wilderness, and those that burned the sin-offering, were to be looked upon as ceremonially unclean, and must not come into the camp till they had washed their clothes and bathed their flesh in water, which signified the defiling nature of sin; even the sacrifice which was but made sin was defiling: also the imperfection of the legal sacrifices; they were so far from taking away sin that even they left some stain upon those that touched them. 6. When all this was done, the high priest went again into the most holy place to fetch his censer, and so returned to his own house with joy, because he had done his duty, and died not.

He that let go the goat - shall wash, etc. - Not only the person who led him away, but the priest who consecrated him, was reputed unclean, because the goat himself was unclean, being considered as bearing the sins of the whole congregation. On this account both the priest and the person who led him to the wilderness were obliged to wash their clothes and bathe themselves, before they could come into the camp.

And he that burneth them shall wash his clothes, and bathe his flesh in water,.... In forty seahs of water, as the Targum of Jonathan; that is, everyone of those that burnt them, as Aben Ezra observes; for these being sin offerings, and had a connection with the sins of men, for whom they were offered, the persons concerned in the carrying and burning of them were equally defiled, and needed washing, as the man that led and let go the goat into the wilderness:

and afterwards he shall come into the camp; and have the liberty of conversation with men in civil and religious things, but not till evening; so long he was defiled; and according to the Misnah (u) from the time they got without the walls of the court; and after washing and bathing, and when the evening was come, they were clean; and might go where they pleased,

(u) Misn. Yoma, c. 6. sect. 7.0

Aaron shall come into the tabernacle of the congregation, and shall put off the linen garments--On the dismissal of the scapegoat, the high priest prepared for the important parts of the service which still remained; and for the performance of these he laid aside his plain linen clothes, and, having bathed himself in water, he assumed his pontifical dress. Thus gorgeously attired, he went to present the burnt offerings which were prescribed for himself and the people, consisting of the two rams which had been brought with the sin offerings, but reserved till now. The fat was ordered to be burnt upon the altar; the rest of the carcasses to be cut down and given to some priestly attendants to burn without the camp, in conformity with the general law for the sin offerings (Lev 4:8-12; Lev 8:14-17). The persons employed in burning them, as well as the conductor of the scapegoat, were obliged to wash their clothes and bathe their flesh in water before they were allowed to return into the camp.