Leviticus 9:3-6

³And speak to the elders of Israel, saying, Take one kid of the goats for a sin offering, and a young calf, and a lamb of a year old for a whole burnt offering, spotless,

⁴and a calf and a ram for a peace offering before the Lord, and fine flour mingled with oil, for today the Lord will appear among you.

⁵And they took as Moses commanded them before the tabernacle of witness, and all the congregation drew nigh, and they stood before the Lord.

⁶And Moses said, This is the thing which the Lord has spoken; do it, and the glory of the Lord shall appear among you.