Exodus 29:37-41

Seven days thou shalt make an atonement for the altar, and sanctify it; and it shall be an altar most holy: whatsoever toucheth the altar shall be holy.

Now this is that which thou shalt offer upon the altar; two lambs of the first year day by day continually.

The one lamb thou shalt offer in the morning; and the other lamb thou shalt offer at even:

And with the one lamb a tenth deal of flour mingled with the fourth part of an hin of beaten oil; and the fourth part of an hin of wine for a drink offering.

And the other lamb thou shalt offer at even, and shalt do thereto according to the meat offering of the morning, and according to the drink offering thereof, for a sweet savour, an offering made by fire unto the LORD.