Surah At-Taubah, Verse 129:
فَإِن تَوَلَّوْا فَقُلْ حَسْبِيَ اللَّهُ لَا إِلَٰهَ إِلَّا هُوَ
عَلَيْهِ تَوَكَّلْتُ وَهُوَ رَبُّ الْعَرْشِ الْعَظِيمِ
But if they turn back, say: Allah is sufficient for me, there is no god but He; on Him do I rely, and He is the Lord of mighty power. (English - Shakir) via iQuran