but the goat on which the lot fell for Azazel shall be presented alive before the Lord to make atonement over it, that it may be sent away into the wilderness to Azazel.
and he shall sprinkle it seven times upon him who is to be cleansed of leprosy; then he shall pronounce him clean, and shall let the living bird go into the open field.
whom God put forward as an expiation by his blood, to be received by faith. This was to show God's righteousness, because in his divine forbearance he had passed over former sins;