Surah Al-Mu'minun 23:52

وَإِنَّ هَـٰذِهِۦٓ أُمَّتُكُمْ أُمَّةً وَٰحِدَةً وَأَنَا۠ رَبُّكُمْ فَٱتَّقُونِ

And indeed this, your religion, is one religion, and I am your Lord, so fear Me."

Translation: Saheeh International

Tafsir

And know that this creed of Islam is your community your religion O you being addressed that is you must adhere to it as one community — a necessary state of affairs a variant reading for anna ‘that’ has the softened form in; …

Excerpt from Tafsir al-Jalalayn, commentary on 23:52, via Quran.com. The reader has the full commentary and 9 more tafsirs.