Leviticus 16:13-15

13Then he will put the incense on the fire in the Lord’s presence. The cloud of incense will cover the throne of mercy, which is over the words of God’s promise, so that he will not die.

14He will take some of the bull’s blood and sprinkle it with his finger on the east side of the throne of mercy. Then he will sprinkle some of the blood with his finger seven times in front of the throne of mercy.

15“Next, Aaron will slaughter the goat for the people’s offering for sin. He will take the blood inside, go up to the canopy, and sprinkle it on the throne of mercy and in front of it, as he did with the bull’s blood.