Exodus 29:17-19

Lexham English Bible

¹⁷ And you will cut the ram into pieces and wash its inner parts, and you will put its legs with its pieces and with its head. ¹⁸ And you will turn into smoke on the altar all of the ram; it is a burnt offering for Yahweh; it is a smell of appeasement, an offering by fire for Yahweh.

¹⁹ “And you will take the second ram, and Aaron and his sons will lay their hands on the head of the ram.