Exodus 32:6

32:6 So they got up early on the next day and offered up burnt offerings and brought peace offerings, and the people sat down to eat and drink, and they rose up to play.

Exodus 40:29

40:29 He also put the altar for the burnt offering by the entrance to the tabernacle, the tent of meeting, and offered on it the burnt offering and the meal offering, just as the Lord had commanded Moses.