Deuteronomy 10:17-22

For the LORD your God is the God of gods and the Lord of lords, the great, the mighty, and the awesome God who does not show partiality nor take a bribe. He executes justice for the orphan and the widow, and shows His love for the alien by giving him food and clothing. So show your love for the alien, for you were aliens in the land of Egypt. You shall fear the LORD your God; you shall serve Him and cling to Him, and you shall swear by His name. He is your praise and He is your God, who has done these great and awesome things for you which your eyes have seen. Your fathers went down to Egypt seventy persons in all, and now the LORD your God has made you as numerous as the stars of heaven.