Qur'an 33:63

يَسْـَٔلُكَ ٱلنَّاسُ عَنِ ٱلسَّاعَةِ ۖ قُلْ إِنَّمَا عِلْمُهَا عِندَ ٱللَّهِ ۚ وَمَا يُدْرِيكَ لَعَلَّ ٱلسَّاعَةَ تَكُونُ قَرِيبًا

“People ask you concerning the Hour. Say, "Knowledge of it is only with Allāh. And what may make you perceive? Perhaps the Hour is near."”

Al-Ahzaab 33:63 · Saheeh International