Leviticus 4:10

as it was taken from the bull of the sacrifice of the peace offering; and the priest shall burn them on the altar of the burnt offering.

Surrounding context

4:9 the two kidneys and the fat that is on them by the flanks, and the fatty lobe attached to the liver above the kidneys, he shall remove,

4:10 as it was taken from the bull of the sacrifice of the peace offering; and the priest shall burn them on the altar of the burnt offering.

4:11 But the bull's hide and all its flesh, with its head and legs, its entrails and offal--

Translation and sources