Exodus 29:10 — “Lead the bull up to the front of the Tent of Meeting, and let Aaron and his sons lay their hands upon the head of the bull.”

Exodus 29:19 — “Then take the other ram, and let Aaron and his sons lay their hands upon the ram’s head.”

Leviticus 1:4 — “You shall lay a hand upon the head of the burnt offering, that it may be acceptable in your behalf, in expiation for you.”

Leviticus 3:2 — “You shall lay a hand upon the head of your offering and slaughter it at the entrance of the Tent of Meeting; and Aaron’s sons, the priests, shall dash the blood against all sides of the altar.”

Leviticus 3:8 — “And lay a hand upon the head of your offering. It shall be slaughtered before the Tent of Meeting, and Aaron’s sons shall dash its blood against all sides of the altar.”