Surah Ar-Rum, ayah 60

30:60

فَٱصۡبِرۡ إِنَّ وَعۡدَ ٱللَّهِ حَقّٞۖ وَلَا يَسۡتَخِفَّنَّكَ ٱلَّذِينَ لَا يُوقِنُونَ ٦٠

Fasbir inna wa'dallāhi haqqun walā yastakhiffannakal-ladhīna lā yūqinūn

So be patient. Indeed, the promise of Allāh is truth. And let them not disquiet you who are not certain [in faith].