Leviticus 9:3

1On the eighth day, Moses called Aaron and his sons, and the elders of Israel;

2and he said to Aaron, “Take a calf from the herd for a sin offering, and a ram for a burnt offering, without defect, and offer them before the LORD.

3You shall speak to the children of Israel, saying, ‘Take a male goat for a sin offering; and a calf and a lamb, both a year old, without defect, for a burnt offering;

4and a bull and a ram for peace offerings, to sacrifice before the LORD; and a meal offering mixed with oil: for today the LORD appears to you.’”

5They brought what Moses commanded before the Tent of Meeting. All the congregation came near and stood before the LORD.

6Moses said, “This is the thing which the LORD commanded that you should do; and the LORD’s glory shall appear to you.”

7Moses said to Aaron, “Draw near to the altar, and offer your sin offering, and your burnt offering, and make atonement for yourself, and for the people; and offer the offering of the people, and make atonement for them, as the LORD commanded.”