Surah Ya-Sin (Ya-Sin), Verse 24

اِنِّیْۤ اِذًا لَّفِیْ ضَلٰلٍ مُّبِیْنٍ ۟

Inneee izal-lafee dalaa-lim-mubeen

“"I would indeed, if I were to do so, be in manifest Error.”

Quran 36:24 (Yusuf Ali Translation)