The lifesaving application of Christ’s blood was prefigured in a variety of ways in the Hebrew Scriptures. At the time of the first Passover, in Egypt, the blood on the upper part of the doorway and on the doorposts of the Israelite homes protected the firstborn inside from death at the hand of God’s angel. (Ex 12:7, 22, 23; 1Co 5:7) The Law covenant, which had a typical sin-removing feature, was validated by the blood of animals. (Ex 24:5-8) The numerous blood sacrifices, particularly those offered on the Day of Atonement, were for typical sin atonement, pointing to the real sin removal by the sacrifice of Christ.​—Le 16:11, 15-18.

Under the Christian arrangement, the sanctity of blood was even more strongly emphasized. No longer was animal blood to be offered, for those animal offerings were only a shadow of the reality, Jesus Christ. (Col 2:17; Heb 10:1-4, 8-10) The high priest in Israel used to take a token portion of the blood into the Most Holy of the earthly sanctuary. (Le 16:14) Jesus Christ as the real High Priest entered into heaven itself, not with his blood, which was poured out on the ground (Joh 19:34), but with the value of his perfect human life as represented by blood. This life right he never forfeited by sin, but he retained it as usable for sin atonement. (Heb 7:26; 8:3; 9:11, 12)