Leviticus 1:3-6

ISV(i) 3 if his offering is a burnt offering from the herd, he is to bring a male without any defect. He is to present it at the entrance to the Tent of Meeting. At the appointed time, it is to be presented in the presence of the LORD so that he may be accepted. 4 He is to lay his hand on the head of the burnt offering, and it will be accepted for him as an atonement on his behalf. 5 Then he is to slaughter the young bull in the LORD’s presence.”
General Instructions“Aaron’s sons, the priests, are to bring the blood and sprinkle it around the altar that stands at the entrance to the Tent of Meeting. 6 He is to skin the burnt offering and cut it into pieces.