Exodus 29:37-39

21st Century King James Version

³⁷ 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.

³⁸ “Now this is that which thou shalt offer upon the altar: two lambs of the first year, day by day continually.

³⁹ The one lamb thou shalt offer in the morning, and the other lamb thou shalt offer at evening.