Example in the Quran

كَيۡفَ يَهۡدِي ٱللَّهُ قَوۡمٗا كَفَرُواْ بَعۡدَ إِيمَٰنِهِمۡ وَشَهِدُوٓاْ أَنَّ ٱلرَّسُولَ حَقّٞ وَجَآءَهُمُ ٱلۡبَيِّنَٰتُۚ وَٱللَّهُ لَا يَهۡدِي ٱلۡقَوۡمَ ٱلظَّٰلِمِينَ

How will Allah guide a people who chose to disbelieve after they had believed, acknowledged the Messenger to be true, and received clear proofs? For Allah does not guide the wrongdoing people.