Exodus 29:11
And you shall kill the bullock before the LORD, by the door of the tabernacle of meeting.
Exodus 29:4
And Aaron and his sons you shall bring unto the door of the tabernacle of meeting, and shall wash them with water.
Leviticus 1:3-5
If his offering be a burnt sacrifice of the herd, let him offer a male without blemish: he shall offer it of his own voluntary will at the door of the tabernacle of meeting before the LORD.
Leviticus 8:15
And he slew it; and Moses took the blood, and put it upon the horns of the altar round about with his finger, and purified the altar, and poured the blood at the bottom of the altar, and sanctified it, to make atonement for it.
Leviticus 9:8
Aaron therefore went unto the altar, and slew the calf of the sin offering, which was for himself.
Leviticus 9:12
And he slew the burnt offering; and Aaron's sons presented unto him the blood, which he sprinkled round about upon the altar.