Surah As-Saffah (Those Angels Lines up in Ranks), Verse 143

فَلَوْلَاۤ اَنَّهٗ كَانَ مِنَ الْمُسَبِّحِیْنَ ۟

Falaw laaa annahoo kaana minal musabbiheen

“Had it not been that he (repented and) glorified Allah,”

Quran 37:143 (Yusuf Ali Translation)