Exodus 11:8

And all these officials of yours will come and bow before me, saying, ‘Go, you and all the people who follow you!’ After that, I will depart.” And hot with anger, Moses left Pharaoh’s presence.

And all these thy servants shall come down unto me, and bow down themselves unto me, saying, Get thee out, and all the people that follow thee: and after that I will go out. And he went out from Pharaoh in a great anger.