الزمر — Az-Zumar Ayat 22
اَفَمَنْ شَرَحَ اللّٰهُ صَدْرَهٗ لِلْاِسْلَامِ فَهُوَ عَلٰى نُوْرٍ مِّنْ رَّبِّهٖ ۗفَوَيْلٌ لِّلْقٰسِيَةِ قُلُوْبُهُمْ مِّنْ ذِكْرِ اللّٰهِ ۗ اُولٰۤىِٕكَ فِيْ ضَلٰلٍ مُّبِيْنٍ
Afaman syaraḥallāhu ṣadrahū lil-islāmi fahuwa ‘alā nūrim mir rabbih(ī), fawailul lil-qāsiyati qulūbuhum min żikrillāh(i), ulā'ika fī ḍalālim mubīn(in).
"So is one whose breast Allah has expanded to [accept] Islam and he is upon a light from his Lord [like one whose heart rejects it]? Then woe to those whose hearts are hardened against the remembrance of Allah. Those are in manifest error."