Bible Verses About Altar of Incense: Atonement made for, by the high priest once every year

and Aaron hath made atonement on its horns, once in a year, by the blood of the sin-offering of atonements; once in a year doth he make atonement for it, to your generations; it is most holy to Jehovah.'

`And he hath gone out unto the altar which is before Jehovah, and hath made atonement for it; and he hath taken of the blood of the bullock, and of the blood of the goat, and hath put on the horns of the altar round about;

and he hath sprinkled on it of the blood with his finger seven times, and hath cleansed it, and hath hallowed it from the uncleannesses of the sons of Israel.