Deuteronomy 10:17-21

For the LORD your God is God of gods and Lord of lords, the great God, mighty and awesome, who shows no partiality nor takes a bribe. He administers justice for the fatherless and the widow, and loves the stranger, giving him food and clothing. Therefore love the stranger, for you were strangers in the land of Egypt. You shall fear the LORD your God; you shall serve Him, and to Him you shall hold fast, and take oaths in His name. He is your praise, and He is your God, who has done for you these great and awesome things which your eyes have seen.