Contemporary English Version
19 But I know that the king of Egypt won’t let you go unless something forces him to. 20 So I will use my mighty power to perform all kinds of miracles and strike down the Egyptians. Then the king will send you away.
21 After I punish the Egyptians, they will be so afraid of you that they will give you anything you want. You are my people, and I will let you take many things with you when you leave the land of Egypt.