قَالَ إِن لَّبِثْتُمْ إِلَّا قَلِيلًا ۖ لَّوْ أَنَّكُمْ كُنتُمْ تَعْلَمُونَ (114)
(23:114) You may inquire from those who kept account." It will be said, "Well, you know now that you stayed there for a little while only. What a pity! you did not realize it then. *101
*101) That is, "Our Messengers warned you that the life in this world is transitory and is for test and trial, but you did not realize it then and denied that there was any life in the Hereafter and behaved in accordance with that belief."