You are to slaughter the ram, take its blood, and sprinkle it on all sides of the altar.

Exodus 29:15
Take one of the rams, and Aaron and his sons shall lay their hands on its head.

Exodus 29:17
Cut the ram into pieces, wash the entrails and legs, and place them with its head and other pieces.

Leviticus 1:5
And he shall slaughter the young bull before the LORD, and Aaron's sons the priests are to present the blood and sprinkle it on all sides of the altar at the entrance to the Tent of Meeting.

Leviticus 3:2
He is to lay his hand on the head of the offering and slaughter it at the entrance to the Tent of Meeting. Then Aaron's sons the priests shall sprinkle the blood on all sides of the altar.

And you shall slay the ram, and you shall take his blood, and sprinkle it round about on the altar.