Surah 37. As-Saffat, Ayah 4

That divine Message is summed up in the gospel of Divine Unity, on which the greatest emphasis is laid: "verily, verily your God is One". It is a fact intimately connected with our own life and destiny. 'Your Lord is one Who cares for you and cherishes you; you are dear to Him. And He is One: it is only He that you have to look to, the source of all goodness, love, and power. You are not the sport of many contending forces or blind chances. There is complete harmony and unity in heaven and you have to put yourselves into unison with it-by discipline in ranks, by unity of plan and purpose in repelling evil, and by concerted action in promoting the Kingdom of Allah. Here is the mystery of the manifold variety of creation pointing to the absolute Unity of the Creator.