Exodus 6:11-14

“Go tell the king of Egypt that he must let the Israelites leave his land.” But Moses answered, “The Israelites will not listen to me, so surely the king will not listen to me either. I am not a good speaker.” But the LORD spoke to Moses and Aaron and gave them orders about the Israelites and the king of Egypt. He commanded them to lead the Israelites out of Egypt. These are the leaders of the families of Israel: Israel’s first son, Reuben, had four sons: Hanoch, Pallu, Hezron, and Carmi. These are the family groups of Reuben.