Sprinkling

Sprinkling in the Old Testament was a ritual act performed with blood, water, or oil as part of purification, consecration, and atonement rites in the Levitical system. Blood was sprinkled on the altar (Leviticus 1:5), on persons and objects being consecrated, and on the mercy seat in the Most Holy Place on the Day of Atonement (Leviticus 16:14–15). Water mixed with the ashes of a red heifer was sprinkled on those who had become ritually impure through contact with a corpse (Numbers 19:18–19), effecting ritual cleansing. Moses sprinkled the blood of the covenant sacrifice on the altar and on the people at the ratification of the Sinai covenant: "Behold the blood of the covenant that the LORD has made with you" (Exodus 24:8).

Hebrews makes the most sustained theological use of the sprinkling imagery: "if the blood of goats and bulls, and the sprinkling of defiled persons with the ashes of a heifer, sanctify for the purification of the flesh, how much more will the blood of Christ... purify our conscience from dead works to serve the living God" (Hebrews 9:13–14). Peter addresses believers as those chosen "for obedience to Jesus Christ and for sprinkling with his blood" (1 Peter 1:2). Isaiah's Servant Song anticipates that the Servant "shall sprinkle many nations" (Isaiah 52:15), read in the New Testament as the atonement's reach extending to the Gentile world. Sprinkling thus stands as a ritually concrete image whose full theological significance is disclosed only in the atoning death of Christ.