Exodus 29:37-45

Seven days you shall make atonement for the altar and consecrate it, and the altar shall be most holy. Whatever touches the altar shall become holy. “Now this is what you shall offer on the altar: two lambs a year old day by day regularly. One lamb you shall offer in the morning, and the other lamb you shall offer at twilight. And with the first lamb a tenth measure of fine flour mingled with a fourth of a hin of beaten oil, and a fourth of a hin of wine for a drink offering. The other lamb you shall offer at twilight, and shall offer with it a grain offering and its drink offering, as in the morning, for a pleasing aroma, a food offering to the LORD. It shall be a regular burnt offering throughout your generations at the entrance of the tent of meeting before the LORD, where I will meet with you, to speak to you there. There I will meet with the people of Israel, and it shall be sanctified by my glory. I will consecrate the tent of meeting and the altar. Aaron also and his sons I will consecrate to serve me as priests. I will dwell among the people of Israel and will be their God.