" Finally Muhammad quoted the words that God had spoken to the whole of humanity: Behold, we have created you all out of a male or a female, and have made you into nations and tribes, so that you may come to know one another. Verily, the noblest of you in the sight of God is the one who is most deeply conscious of him. Behold God is all-knowing, all-aware.40 "

― Karen Armstrong , Muhammad: A Prophet for Our Time