Exodus 29:16-18

Amplified Bible

¹⁶ then you shall kill the ram and you shall take its blood and sprinkle it around the altar [of burnt offering]. ¹⁷ Then you shall cut the ram into pieces, and wash its intestines and legs, and place them with its pieces and its head, ¹⁸ and you shall burn the whole ram on the altar. It is a burnt offering to the Lord: it is a sweet and soothing aroma, an offering by fire to the Lord.