Leviticus 8:1-5

The LORD said to Moses, “Bring Aaron and his sons, their garments, the anointing oil, the bull for the sin offering, the two rams and the basket containing bread made without yeast, and gather the entire assembly at the entrance to the tent of meeting.” Moses did as the LORD commanded him, and the assembly gathered at the entrance to the tent of meeting. Moses said to the assembly, “This is what the LORD has commanded to be done.”