فَإِن تَوَلَّوۡاْ فَقُلۡ حَسۡبِيَ ٱللَّهُ لَآ إِلَٰهَ إِلَّا هُوَۖ عَلَيۡهِ تَوَكَّلۡتُۖ وَهُوَ رَبُّ ٱلۡعَرۡشِ ٱلۡعَظِيمِ
So if they turn their backs, say: 'God is enough for me. There is no god but He. In Him I have put my trust. He is the Lord of the Mighty Throne
Author: A. J. Arberry