Exodus 29:14-16

Amplified Bible

¹⁴ But the meat of the bull, its hide, and the contents of its intestines you shall burn in the fire outside the camp; it is a sin offering.^(A)

¹⁵ “And you shall take one of the rams, and Aaron and his sons shall lay their hands on the head of the ram; ¹⁶ then you shall kill the ram and you shall take its blood and sprinkle it around the altar [of burnt offering].