and when it was said verily allahs promise is the truth and there is no doubt about the coming of the hour you said we know not what is the hour we do not think it but conjecture and we have no firm convincing belief .
وإذا قيل إن وعد الله حق والساعة لا ريب فيها قلتم ما ندري ما الساعة إن نظن إلا ظنا وما نحن بمستيقنين