Mishkat al-Masabih 28 Events of the Day of Resurrection and the Beginning of Creation كتاب أحوال القيامة وبدء الخلق 65

وَعَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا يَدْخُلُ أَحَدٌ الْجَنَّةَ إِلَّا أُرِيَ مَقْعَدَهُ مِنَ النَّارِ لَوْ أَسَاءَ لِيَزْدَادَ شُكْرًا وَلَا يَدْخُلُ النَّارَ أَحَدٌ إِلَّا أُرِيَ مَقْعَدَهُ مِنَ الْجَنَّةِ لَوْ أَحْسَنَ ليَكُون عَلَيْهِ حسرة» . رَوَاهُ البُخَارِيّ

Abu Huraira reported God’s messenger as saying, “No one will enter paradise without being shown his place in hell, which will cause him all the more gratitude if he has done evil, and no one will enter hell without being shown his place in paradise, which will be a cause of grief to him if he has done good.” Bukhari transmitted it.