(19) And the flesh that toucheth.--Not only does the sacrificial flesh become desecrated when left by itself beyond the prescribed period, but when it comes in contact with what is unclean, man, woman, or animal, which might happen whilst it is carried from the altar to the place where it is eaten, it becomes defiled, and must be burnt, so that no profane use is made of it.

And as for the flesh, all that be clean shall eat thereof.--Better, And as for the flesh, every one that is clean may eat the flesh--that is, any one whom the offerer invites may partake of the sacrificial repast, provided he is legally clean.

7:11-27 As to the peace-offerings, in the expression of their sense of mercy, God left them more at liberty, than in the expression of their sense of sin; that their sacrifices, being free-will offerings, might be the more acceptable, while, by obliging them to bring the sacrifices of atonement, God shows the necessity of the great Propitiation. The main reason why blood was forbidden of old, was because the Lord had appointed blood for an atonement. This use, being figurative, had its end in Christ, who by his death and blood-shedding caused the sacrifices to cease. Therefore this law is not now in force on believers.And the flesh that toucheth any unclean thing shall not be eaten,.... That is, the flesh of the peace offerings; should it be touched by any unclean person, man or woman; that was so in a ceremonial sense, being profluvious or menstruous, or having touched anything unclean, or touched by any unclean creature, as a dog or the like, as it might be while carried from the tabernacle to any of their tents or houses:

it shall be burnt with fire; that no profit might be had of it; and this was to make them careful in carrying it from place to place:

and as for the flesh, all that be clean shall eat thereof; that are clean in a ceremonial sense; as all that are clean in an evangelic sense, through the blood and righteousness of Christ, may, by faith, eat his flesh and drink his blood. Jarchi observes, that whereas it is said, Deuteronomy 12:27 "thou shall eat the flesh"; some might object and say, that none might eat of the peace offerings but the owners of them, therefore it is said here, "all that be clean shall eat"; not the owners only, nor the priests and Levites only, but whoever the offerer should invite to eat thereof, provided he was but clean.