Leviticus 16:14,15,18,19,27
And he shall take of the blood of the bullock, and sprinkle it with his finger on the mercy seat eastward; and before the mercy seat shall he sprinkle of the blood with his finger seven times.
Nave's Topical Index—AKJV

Leviticus 17:11
For the life of the flesh is in the blood: and I have given it to you on the altar to make an atonement for your souls: for it is the blood that makes an atonement for the soul.
Nave's Topical Index—AKJV