Exodus 30:9-11

BRG Bible

⁹ Ye shall offer no strange incense thereon, nor burnt sacrifice, nor meat offering; neither shall ye pour drink offering thereon.

¹⁰ And Aaron shall make an atonement upon the horns of it once in a year with the blood of the sin offering of atonements: once in the year shall he make atonement upon it throughout your generations: it is most holy unto the Lord.

¹¹ ¶ And the Lord spake unto Moses, saying,