10 Then the LORD said to Moses,
11 “Go, tell Pharaoh king of Egypt to let the Israelites go out of his country.”
12 But Moses said to the LORD, “If the Israelites will not listen to me, why would Pharaoh listen to me, since I speak with faltering lipsa ?”

Family Record of Moses and Aaron

13 Now the LORD spoke to Moses and Aaron about the Israelites and Pharaoh king of Egypt, and he commanded them to bring the Israelites out of Egypt.