Surah At-Tawba, Verse 129
فَإِن تَوَلَّوْا۟ فَقُلْ حَسْبِىَ ٱللَّهُ لَآ إِلَٰهَ إِلَّا هُوَ ۖ عَلَيْهِ تَوَكَّلْتُ ۖ وَهُوَ رَبُّ ٱلْعَرْشِ ٱلْعَظِيمِ
Translation — Sahih International
But if they turn away, [O Muhammad], say, "Sufficient for me is Allah; there is no deity except Him. On Him I have relied, and He is the Lord of the Great Throne."
Source
Kur'an-ı Kerim, Tevbe Suresi 9:129
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/9-suresi-129-ayet