Exodus 29:13-15

Amplified Bible, Classic Edition

¹³ And take all the fat that covers the entrails, and the appendage that is on the liver, and the two kidneys, and the fat that is on them, and burn them on the altar.

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

¹⁵ You shall also take one of the rams, and Aaron and his sons shall lay their hands upon the head of the ram.