Exodus 3:21

19I know that the king of Egypt won’t give you permission to go, no, not by a mighty hand.

20I will reach out my hand and strike Egypt with all my wonders which I will do among them, and after that he will let you go.

21I will give this people favor in the sight of the Egyptians, and it will happen that when you go, you shall not go empty-handed.

22But every woman shall ask of her neighbor, and of her who visits her house, jewels of silver, jewels of gold, and clothing. You shall put them on your sons, and on your daughters. You shall plunder the Egyptians.”