Exodus 8:27

8:27 We must go on a three-day journey into the desert and sacrifice to the Lord our God, just as he is telling us.”

Exodus 10:25

10:25 But Moses said, “Will you also provide us with sacrifices and burnt offerings that we may present them to the Lord our God?

Exodus 13:16

13:16 It will be for a sign on your hand and for frontlets on your forehead, for with a mighty hand the Lord brought us out of Egypt.”

Exodus 36:5

36:5 and told Moses, “The people are bringing much more than is needed for the completion of the work which the Lord commanded us to do!”