Ar Rum Ayah 60

فَٱصْبِرْ إِنَّ وَعْدَ ٱللَّهِ حَقٌّ‌ۖ وَلَا يَسْتَخِفَّنَّكَ ٱلَّذِينَ لَا يُوقِنُونَ ٦٠ So be patient, for the promise of Allah certainly is true. And do not be disturbed by those who have no sure faith.