Leviticus 8:15

8:15 He killed it; and Moses took the blood, and put it on the horns of the altar round about with his finger, and purified the altar, and poured out the blood at the base of the altar, and sanctified it, to make atonement for it.
-World English Bible

Other Translation

8:15 And he slew [it]; and Moses took the blood, and put [it] upon the horns of the altar round about with his finger, and purified the altar, and poured the blood at the bottom of the altar, and sanctified it, to make reconciliation upon it.
-King James Version