Leviticus 4:18

And the priest shall put some of the blood on the horns of the altar of the incense of composition, which is before the Lord, which is in the tabernacle of witness; and he shall pour out all the blood at the bottom of the altar of whole burnt offerings, which is by the door of the tabernacle of witness.

And he shall put some of the blood upon the horns of the altar which is before the Lord, that is in the tabernacle of the congregation, and shall pour out all the blood at the bottom of the altar of the burnt offering, which is at the door of the tabernacle of the congregation.

He shall put some of the blood on the horns of the altar which is before Yahweh, that is in the Tent of Meeting; and the rest of the blood he shall pour out at the base of the altar of burnt offering, which is at the door of the Tent of Meeting.