The Purification of the Unclean

191 And Jehovah spoke to Moses and to Aaron, saying, 2 This is the statute of the law which Jehovah hath commanded, saying, Speak unto the children of Israel, that they bring thee a red heifer without blemish, wherein is no defect, and upon which never came yoke; 3 and ye shall give it to Eleazar the priest, and he shall bring it outside the camp, and one shall slaughter it before him. 4 And Eleazar the priest shall take of its blood with his finger, and shall sprinkle of its blood directly before the tent of meeting seven times. 5 And one shall burn the heifer before his eyes; its skin and its flesh, and its blood, with its dung, shall he burn. 6 And the priest shall take cedar-wood, and hyssop, and scarlet, and cast them into the midst of the burning of the heifer. 7 And the priest shall wash his garments, and he shall bathe his flesh in water, and afterwards he shall come into the camp; and the priest shall be unclean until the even; 8 and he that hath burned it shall wash his garments in water, and bathe his flesh in water, and shall be unclean until the even. 9 And a clean man shall gather the ashes of the heifer, and deposit them outside the camp in a clean place, and it shall be kept for the assembly of the children of Israel for a water of separation: it is a purification for sin. 10 And he that hath gathered the ashes of the heifer shall wash his clothes, and be unclean until the even. And it shall be unto the children of Israel, and unto the stranger that sojourneth among them, an everlasting statute.

Matthew Henry's Commentary on Numbers 19:1-10

Commentary on Numbers 19:1-10

(Read Numbers 19:1-10)

The heifer was to be wholly burned. This typified the painful sufferings of our Lord Jesus, both in soul and body, as a sacrifice made by fire, to satisfy God's justice for man's sin. These ashes are said to be laid up as a purification for sin, because, though they were only to purify from ceremonial uncleanness, yet they were a type of that purification for sin which our Lord Jesus made by his death. The blood of Christ is laid up for us in the word and sacraments, as a fountain of merit, to which by faith we may have constant recourse, for cleansing our consciences.