Surah Al-Ahqaf (The Sand-Hills), Verse 35

فَاصْبِرْ كَمَا صَبَرَ اُولُوا الْعَزْمِ مِنَ الرُّسُلِ وَلَا تَسْتَعْجِلْ لَّهُمْ كَاَنَّهُمْ یَوْمَ یَرَوْنَ مَا یُوْعَدُوْنَ لَمْ یَلْبَثُوْۤا اِلَّا سَاعَةً مِّنْ نَّهَارٍ بَلٰغٌ فَهَلْ یُهْلَكُ اِلَّا الْقَوْمُ الْفٰسِقُوْنَ 

Fasbir kamaa sabara ulul 'azmi minar Rusuli wa laa tasta'jil lahum; ka annahum Yawma yarawna maa yoo'adoona lam yalbasooo illaa saa'atam min nahaar; balaagh; fahal yuhlaku illal qawmul faasiqoon

“Therefore patiently persevere, as did (all) messengers of inflexible purpose; and be in no haste about the (Unbelievers). On the Day that they see the (Punishment) promised them, (it will be) as if they had not tarried more than an hour in a single day. (Thine but) to proclaim the Message: but shall any be destroyed except those who transgress?”

Quran 46:35 (Yusuf Ali Translation)