The Messenger of Allah ﷺ said, "On the Day of Resurrection, the person who enjoyed the most luxurious life in this world among the people of Hell will be brought forth and dipped once into the Fire. Then he will be asked, 'Son of Adam, have you ever seen any good? Has any blessing ever come your way?' He will reply, 'No, by Allah, my Lord.'And the person who suffered the greatest hardship in this world among the people of Paradise will be brought forth and dipped once into Paradise. Then he will be asked, 'Son of Adam, have you ever seen any misery? Has any hardship ever come your way?' He will reply, 'No, by Allah, my Lord. No misery has ever come my way, and I have never seen any hardship.'"
قال رسول ﷺ: يؤتى بأنعم أهل الدنيا من أهل النار يوم القيامة، فيصبغ في النار صبغة، ثم يقال: يا ابن آدم هل رأيت خيرا قط؟ هل مر بك نعيم قط؟ فيقول: لا، والله يا رب. ويؤتى بأشد الناس بؤسا في الدنيا من أهل الجنة، فيصبغ صبغة في الجنة، فيقال له: يا ابن آدم هل رأيت بؤسا قط؟ هل مر بك شدة قط؟ فيقول: لا، والله يا رب، ما مر بي بؤس قط، ولا رأيت شدة قط.
Muslim narrated it in the chapter on the description of the Day of Resurrection (2807), from Amr Naqid, who said, "Yazid bin Harun narrated to us, Hammad bin Salama informed us, from Thabit Bunani, from Anas bin Malik," and he mentioned it.