Leviticus 16:12-15

¹²And he shall take the censer full of burning coals of fire from off the altar before Jehovah, and both his hands full of fragrant incense beaten small, and bring it inside the veil.

¹³And he shall put the incense upon the fire before Jehovah, that the cloud of the incense may cover the mercy-seat which is upon the testimony, that he die not.

¹⁴And he shall take of the blood of the bullock, and sprinkle with his finger upon the front of the mercy-seat eastward; and before the mercy-seat shall he sprinkle of the blood seven times with his finger.

¹⁵And he shall slaughter the goat of the sin-offering, which is for the people, and bring its blood inside the veil, and do with its blood as he did with the blood of the bullock, and sprinkle it upon the mercy-seat, and before the mercy-seat;