Deuteronomy 10:18-20

New Catholic Bible

¹⁸ He ensures justice for the orphan and the widow, and demonstrates his love for the foreigner by giving him food and clothing. ¹⁹ So now, show your love to the foreigner, for you were once foreigners in the land of Egypt.

²⁰ You shall fear the Lord, your God, and you shall serve him and hold fast to him, taking your oaths by his name.