¹⁸ And he shall put some of the blood on the horns of the altar which is before the Lord, which is in the tabernacle of meeting; and he shall pour the remaining blood at the base of the altar of burnt offering, which is at the door of the tabernacle of meeting.

^17 (A)But the firstborn of a cow, the firstborn of a sheep, or the firstborn of a goat you shall not redeem; they are holy. ^(B)You shall sprinkle their blood on the altar, and burn their fat as an offering made by fire for a sweet aroma to the Lord.