Surah Al-Jathiya Verse 32 - English Translation by Muhammad Taqi Usmani
Surah Al-Jathiyaوَإِذَا قِيلَ إِنَّ وَعۡدَ ٱللَّهِ حَقّٞ وَٱلسَّاعَةُ لَا رَيۡبَ فِيهَا قُلۡتُم مَّا نَدۡرِي مَا ٱلسَّاعَةُ إِن نَّظُنُّ إِلَّا ظَنّٗا وَمَا نَحۡنُ بِمُسۡتَيۡقِنِينَ
and when it was said to you that Allah‘s promise is true and there is no doubt in the (arrival of the) Hour, you used to say, ‘We do not know what the Hour is. We do not think (about it) but as an assumption, and we are not sure.‘