The priests begin their work

9 On the eighth day, Moses told Aaron and his sons and the leaders of Israel that they must come.^{[a] 2} He said to Aaron, ‘Bring a young bull for your sin offering. And bring a male sheep for your burnt offering. They must be perfect to give to the Lord.’ ³ Moses said to Aaron, ‘Tell Israel's people that they must bring a male goat for a sin offering. And they must bring a young cow and a young sheep. The young cow and the young sheep must be one year old. They must be perfect to burn as an offering.