Then the LORD said to Moses,
“Go, tell Pharaoh king of Egypt to let the Israelites go out of his country.”
References for Exodus 6:11
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 lips ?”
References for Exodus 6:12
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.
References for Exodus 6:13