90إِنَّ الَّذينَ كَفَروا بَعدَ إيمانِهِم ثُمَّ ازدادوا كُفرًا لَن تُقبَلَ تَوبَتُهُم وَأُولٰئِكَ هُمُ الضّالّونَShabbir AhmedBut those who reject belief after attaining belief and go on adding to their defiance, their repentance will not be accepted (4:18). They are traveling in the wrong direction, so they cannot reach the destination.