Exodus 4:27-31

Now the LORD had said to Aaron, “Go out into the wilderness to meet Moses.” So Aaron went and met Moses at the mountain of God, and he embraced him. Moses then told Aaron everything the LORD had commanded him to say. And he told him about the miraculous signs the LORD had commanded him to perform. Then Moses and Aaron returned to Egypt and called all the elders of Israel together. Aaron told them everything the LORD had told Moses, and Moses performed the miraculous signs as they watched. Then the people of Israel were convinced that the LORD had sent Moses and Aaron. When they heard that the LORD was concerned about them and had seen their misery, they bowed down and worshiped.