Surah Yunus — Ayah 49 (10:49)
قُل لَّآ أَمۡلِكُ لِنَفۡسِي ضَرّٗا وَلَا نَفۡعًا إِلَّا مَا شَآءَ ٱللَّهُۗ لِكُلِّ أُمَّةٍ أَجَلٌۚ إِذَا جَآءَ أَجَلُهُمۡ فَلَا يَسۡتَـٔۡخِرُونَ سَاعَةٗ وَلَا يَسۡتَقۡدِمُونَ ٤٩
English translation (Saheeh International)
Say, "I possess not for myself any harm or benefit except what Allāh should will. For every nation is a [specified] term. When their time has come, then they will not remain behind an hour, nor will they precede [it]."
Brief commentary
Say to them O Messenger, 'I have no control over anything benefiting or harming me, so how can I control benefit or harm for other people, apart from what Allah wills? How then do I know the Ghaib? Allah has appointed a set time for the destruction of every nation; but only Allah knows the times. If the time of your destruction has arrived, it cannot be brought forward or delayed by even a second.'