Exodus 29:15-17

New Revised Standard Version, Anglicised Catholic Edition

¹⁵ Then you shall take one of the rams, and Aaron and his sons shall lay their hands on the head of the ram, ¹⁶ and you shall slaughter the ram, and shall take its blood and dash it against all sides of the altar. ¹⁷ Then you shall cut the ram into its parts, and wash its entrails and its legs, and put them with its parts and its head,