Jamieson-Fausset-Brown Bible Commentary

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 Lev 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 (Lev 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 (Lev 14:4-7). It was a water of separation--that is, of "sanctification" for the people of Israel.