2 "This is the statute of the law which the Lord has commanded: Tell the people of Israel to bring you a red heifer without defect, in which there is no blemish, and upon which a yoke has never come. 3 And you shall give her to Elea'zar the priest, and she shall be taken outside the camp and slaughtered before him; 4 and Elea'zar the priest shall take some of her blood with his finger, and sprinkle some of her blood toward the front of the tent of meeting seven times. 5 And the heifer shall be burned in his sight; her skin, her flesh, and her blood, with her dung, shall be burned; 6 and the priest shall take cedarwood and hyssop and scarlet stuff, and cast them into the midst of the burning of the heifer. 7 Then the priest shall wash his clothes and bathe his body in water, and afterwards he shall come into the camp; and the priest shall be unclean until evening. 8 He who burns the heifer shall wash his clothes in water and bathe his body in water, and shall be unclean until evening. 9 And a man who is clean shall gather up the ashes of the heifer, and deposit them outside the camp in a clean place; and they shall be kept for the congregation of the people of Israel for the water for impurity, for the removal of sin.

Matthew Henry's Commentary on Numbers 19:2-9

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.