Exodus 4:27-31

And the LORD said to Aaron, “Go into the wilderness to meet Moses.” So he went and met him on the mountain of God, and kissed him. So Moses told Aaron all the words of the LORD who had sent him, and all the signs which He had commanded him. Then Moses and Aaron went and gathered together all the elders of the children of Israel. And Aaron spoke all the words which the LORD had spoken to Moses. Then he did the signs in the sight of the people. So the people believed; and when they heard that the LORD had visited the children of Israel and that He had looked on their affliction, then they bowed their heads and worshiped.