Exodus 3:21-22

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