The clean, that is those who had been purified by sprinkling, were liable to contract certain minor defilements, which were characterized by continuing until the even. Of these there were two classes. First, were those which resulted from participation in expiatory rites. Among the most conspicuous examples of this class were the uncleanness of the priests and assistants by whom the red heifer was sacrificed, the ashes collected and the water of separation sprinkled on the unclean. These all were, by participation in those rites, rendered unclean until the even, and were required to wash their clothes, and bathe their flesh, in order to their cleansing. (Num. xix, 7, 8, 10, 21.) The meaning of this is evident. The red heifer was a sacrifice of expiation, “a purification for sin.”—Ib. 9. In it, the priests and assistants and he that sprinkled the ashes, with the heifer itself, together, constituted a complex type of the Lord Jesus, offering himself a sacrifice to justice, sprinkling the altar in heaven with his own blood, and applying it with his Spirit to his people for the purifying of their uncleanness. The defilements for which the ashes of the heifer were provided were typical of our native depravity and death in sin and the curse. From these, Christ freed his people, by being himself made a curse for them (Gal. iii, 13), dying in their stead, that they might live. To represent this the priests, assistants, and administrator of the water of separation, became defiled, by participation in the cleansing rites. The same explanation applies to the defilement which the high priest and others incurred by participation in the observances of the day of atonement. (Lev. xvi, 24, 26.) The curse under which the Lord Jesus came exhausted itself on his natural life, and expired as he rose from the dead. Of the period during which he bore its burden, and fulfilled his atoning work, he himself says: “I must work the works of him that sent me, _while it is day_; the night cometh, when no man can work.”—John ix, 4. And on the night of the betrayal he said to the Father, “I have finished the work which thou gavest me to do.”—Ib. xvii, 4. It thus appears that a day is a symbol of the period of man’s natural life, the period during which the Lord Jesus was under the curse. Hence the typical uncleanness of the priests and assistants was limited to the even of the day on which it was incurred. It was removed by self-washing; for it was by his own power and Spirit that Christ threw off the curse and rose from the dead. (Rom. viii, 2, 11; John x, 17, 18.)