Surah An-Nahl — Ayah 104 (16:104)
إِنَّ ٱلَّذِينَ لَا يُؤۡمِنُونَ بِـَٔايَٰتِ ٱللَّهِ لَا يَهۡدِيهِمُ ٱللَّهُ وَلَهُمۡ عَذَابٌ أَلِيمٌ ١٠٤
English translation (Saheeh International)
Indeed, those who do not believe in the verses of Allāh - Allāh will not guide them, and for them is a painful punishment.
Brief commentary
Those who do not believe that the verses of the Qur’ān are in fact from Allah, may He be glorified, Allah does not bless them with guidance as long as they persist in that. They will receive a painful punishment on account of their rejection of Allah and denial of His verses.