Surah Al-Mujadilah (The Pleading Woman), Verse 21

كَتَبَ اللّٰهُ لَاَغْلِبَنَّ اَنَا وَرُسُلِیْ اِنَّ اللّٰهَ قَوِیٌّ عَزِیْزٌ ۟

Katabal laahu la aghlibanna ana wa Rusulee; innal laaha qawiyyun 'Azeez

“Allah has decreed: "It is I and My messengers who must prevail": For Allah is One full of strength, able to enforce His Will.”

Quran 58:21 (Yusuf Ali Translation)