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 and accepts no bribes. He defends the cause of the fatherless and the widow, and loves the foreigner residing among you, giving them food and clothing. And you are to love those who are foreigners, for you yourselves were foreigners in Egypt. Fear the LORD your God and serve him. Hold fast to him and take your oaths in his name. He is the one you praise; he is your God, who performed for you those great and awesome wonders you saw with your own eyes.