Exo 12:22, Num 19:6, 18 | JFB | STEP | 22. hyssop —a small red moss [HASSELQUIST ]; the caper-plant [ROYLE ]. It was used in the sprinkling, being well adapted for such purposes, as it grows in bushes—putting out plenty of suckers from a single root. And it is remarkable that it was ordained in the arrangements of an all-wise Providence that the Roman soldiers should undesignedly, on their part, make use of this symbolical plant to Christ when, as our Passover, He was sacrificed for us [ ]. none . . . shall go out at the door of his house until the morning —This regulation was peculiar to the first celebration, and intended, as some think, to prevent any suspicion attaching to them of being agents in the impending destruction of the Egyptians; there is an allusion to it ( ).

Exodus 12:22

22. hyssop—a small red moss [HASSELQUIST]; the caper-plant [ROYLE]. It was used in the sprinkling, being well adapted for such purposes, as it grows in bushes—putting out plenty of suckers from a single root. And it is remarkable that it was ordained in the arrangements of an all-wise Providence that the Roman soldiers should undesignedly, on their part, make use of this symbolical plant to Christ when, as our Passover, He was sacrificed for us [Joh 19:29].

none . . . shall go out at the door of his house until the morning—This regulation was peculiar to the first celebration, and intended, as some think, to prevent any suspicion attaching to them of being agents in the impending destruction of the Egyptians; there is an allusion to it (Isa 26:20).

Numbers 19:6

3-6. ye shall give her unto Eleazar the priest that he may bring her forth without the camp—He was the second or deputy high priest, and he was selected for this duty because the execution of it entailed temporary defilement, from which the acting high priest was to be preserved with the greatest care. It was led "forth without the camp," in accordance with the law regarding victims laden with the sins of the people, and thus typical of Christ (Heb 13:12; also Le 24:14). The priest was to sprinkle the blood "seven times" before—literally, "towards" or "near" the tabernacle, a description which seems to imply either that he carried a portion of the blood in a basin to the door of the tabernacle (Le 4:17), or that in the act of sprinkling he turned his face towards the sacred edifice, being disqualified through the defiling influence of this operation from approaching close to it. By this attitude he indicated that he was presenting an expiatory sacrifice, for the acceptance of which he hoped, in the grace of God, by looking to the mercy seat. Every part of it was consumed by fire except the blood used in sprinkling, and the ingredients mixed with the ashes were the same as those employed in the sprinkling of lepers (Le 14:4-7). It was a water of separation—that is, of "sanctification" for the people of Israel.

Numbers 19:18

11-22. He that toucheth the dead body of any man shall be unclean—This law is noticed here to show the uses to which the water of separation [Nu 19:9] was applied. The case of a death is one; and as in every family which sustained a bereavement the members of the household became defiled, so in an immense population, where instances of mortality and other cases of uncleanness would be daily occurring, the water of separation must have been in constant requisition. To afford the necessary supply of the cleansing mixture, the Jewish writers say that a red heifer was sacrificed every year, and that the ashes, mingled with the sprinkling ingredients, were distributed through all the cities and towns of Israel.