Exodus 3:20-22

So I will stretch out My hand and strike Egypt with all My miracles which I shall do in the midst of it; and after that he will let you go. I will grant this people favor in the sight of the Egyptians; and it shall be that when you go, you will not go empty-handed. But every woman shall ask of her neighbor and the woman who lives in her house, articles of silver and articles of gold, and clothing; and you will put them on your sons and daughters. Thus you will plunder the Egyptians.”