الرّوم — Ar-Rum Ayat 60
فَاصْبِرْ اِنَّ وَعْدَ اللّٰهِ حَقٌّ وَّلَا يَسْتَخِفَّنَّكَ الَّذِيْنَ لَا يُوْقِنُوْنَ ࣖ
Faṣbir inna wa‘dallāhi ḥaqquw wa lā yastakhiffannakal-lażīna lā yūqinūn(a).
"So be patient. Indeed, the promise of Allah is truth. And let them not disquiet you who are not certain [in faith]."