[Machine] The Messenger of Allah ﷺ said, "Every inhabitant of the Fire will see his place in Paradise and will say, 'If only Allah had guided me, I would have been among the people of Paradise.' And every inhabitant of Paradise will see his place in the Fire and will say, 'If only Allah had not guided me, I would have been among the people of the Fire.' Then, the Messenger of Allah ﷺ recited, '{That will be the time when the self will say, "Oh, how I regret my failure to side with God!"}' (Surah az-Zumar, 39:56)"  

قَالَ رَسُولُ اللَّهِ ﷺ كُلُّ أَهْلِ النَّارِ يَرَى مَقْعَدَهُ مِنَ الْجَنَّةِ فَيَقُولُ لَوْ أَنَّ اللَّهَ هَدَانِي فَتَكُونُ عَلَيْهِ حَسْرَةٌ وَكُلُّ أَهْلِ الْجَنَّةِ يَرَى مَقْعَدَهُ مِنَ النَّارِ فَيَقُولُ لَوْلَا أَنَّ اللَّهَ هَدَانِي فَيَكُونُ لَهُ شُكْرٌ ثُمَّ تَلَا رَسُولُ اللَّهِ ﷺ {أَنْ تَقُولَ نَفْسٌ يَا حَسْرَتَا عَلَى مَا فَرَّطْتُ فِي جَنْبِ اللَّهِ}