God sent Moses to lead Israel and tell them of the Prophet who would come.

Acts 7:35-38

35 “This Moses is the one who had tried to help our Israeli people, but whom they rejected by saying, ‘No one [RHQ] appointed you to rule and judge us!’ Moses is the one whom God himself sent to rule them and to free them from being slaves. He is the one whom an angel in the bush commanded to do that. 36 Moses is the one who led our ancestors out from Egypt. He did many kinds of miracles in Egypt, at the Red Sea, and during the 40 years that the Israelite people lived in the desert. 37 This Moses is the one who said to the Israelite people, ‘God will appoint a prophet for you from among your own people. He will speak words from God, just like I speak his words to you.’ 38 This man Moses was our people’s leader when they gathered together in the desert. It is Moses to whom God sent the angel on Sinai Mountain to give him our laws, and he was the one who told our other ancestors what the angel had said. He was the one who received from God words that tell us how to live eternally, and Moses passed them on to us.”