Leviticus 8:1-5

Then the LORD said to Moses, “Bring Aaron and his sons, along with their sacred garments, the anointing oil, the bull for the sin offering, the two rams, and the basket of bread made without yeast, and call the entire community of Israel together at the entrance of the Tabernacle.” So Moses followed the LORD’s instructions, and the whole community assembled at the Tabernacle entrance. Moses announced to them, “This is what the LORD has commanded us to do!”