Deuteronomy 10:19 in the King James Version
Love ye therefore the stranger: for ye were strangers in the land of Egypt.
Context
18 He executes justice for the fatherless and widow and loves the foreigner in giving him food and clothing.
19 Therefore love the foreigner, for you were foreigners in the land of Egypt.
20 You shall fear the LORD your God. You shall serve him. You shall cling to him, and you shall swear by his name.