Leviticus 9:1 KJV

And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel;
Leviticus 9:1, King James Version

In context

1 And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel;

2 And he said unto Aaron, Take thee a young calf for a sin offering, and a ram for a burnt offering, without blemish, and offer them before the Lord.