Surat Al-'Aĥqāf - سورة الأحقاف

وَمَن لَّا يُجِبْ دَاعِيَ اللَّهِ فَلَيْسَ بِمُعْجِزٍ فِي الْأَرْضِ وَلَيْسَ لَهُ مِن دُونِهِ أَوْلِيَاءُ ۚ أُولَٰئِكَ فِي ضَلَالٍ مُّبِينٍ

Muhsin Khan: And whosoever does not respond to Allah's Caller, he cannot escape on earth, and there will be no Auliya' (protectors) for him besides Allah (from Allah's Punishment). Those are in manifest error.