Imamat 1:11-13

1:11 and must slaughter it on the north side of the altar before the Lord, and the sons of Aaron, the priests, will splash its blood against the altar’s sides. 1:12 Next, the one presenting the offering ¹  must cut it into parts, with its head and its suet, and the priest must arrange them on the wood which is in the fire, on the altar. 1:13 Then the one presenting the offering must wash the entrails and the legs in water, and the priest must present all of it and offer it up in smoke on the altar – it is a burnt offering, a gift of a soothing aroma to the Lord.

[1:12]  ¹ tn Heb “Then he”; the referent (the offerer) has been specified in the translation for clarity (so also in v. 13).