Surah Ghafar (The Forgiver), Verse 77

فَاصْبِرْ اِنَّ وَعْدَ اللّٰهِ حَقٌّ فَاِمَّا نُرِیَنَّكَ بَعْضَ الَّذِیْ نَعِدُهُمْ اَوْ نَتَوَفَّیَنَّكَ فَاِلَیْنَا یُرْجَعُوْنَ ۟

Fasbir inna wa'dal laahi haqq; fa immaa nuriyannak ba'dal lazee na'i duhum aw natawaffayannaka fa ilainaa yurja'oon

“So persevere in patience; for the Promise of Allah is true: and whether We show thee (in this life) some part of what We promise them,- or We take thy soul (to Our Mercy) (before that),-(in any case) it is to Us that they shall (all) return.”

Quran 40:77 (Yusuf Ali Translation)