10If, however, one’s offering is a burnt offering from the flock — from the sheep or goats — he is to present an unblemished male.
11He shall slaughter it on the north side of the altar before the LORD, and Aaron’s sons the priests are to sprinkle its blood against the altar on all sides.
12He is to cut the animal into pieces, and the priest shall arrange them, including the head and fat, atop the burning wood that is on the altar.
13The entrails and legs must be washed with water, and the priest shall bring all of it and burn it on the altar; it is a burnt offering, an offering made by fire, a pleasing aroma to the LORD.
— Leviticus 1:10-13