Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said:
When Allah created Paradise and Hellfire, he sent Gabriel to Paradise saying: Behold it and what I have prepared therein for its people. Gabriel came and looked at it and what Allah had prepared therein for its people. He returned to Allah and he said: By your might, no one will hear of it but that he will enter it. Allah ordered that it be surrounded by adversity and he said: Return to it and behold what I have prepared therein for its people. Gabriel returned and found that it was surrounded by hardship. He returned to Allah and he said: By your might, I fear that no one will enter it. Allah said: Go to the Hellfire and behold it and what I have prepared therein for its people. Gabriel found that it was in layers, one above another. He returned to Allah and he said: By your might, no one who hears of it will enter it. Allah ordered that it be surrounded by desires and he said: Return to it. Gabriel returned and he said: By your might, I fear that no one will escape it.
لَمَّا خَلَقَ اللَّهُ الْجَنَّةَ وَالنَّارَ أَرْسَلَ جِبْرِيلَ إِلَى الْجَنَّةِ فَقَالَ انْظُرْ إِلَيْهَا وَإِلَى مَا أَعْدَدْتُ لِأَهْلِهَا فِيهَا قَالَ فَجَاءَهَا وَنَظَرَ إِلَيْهَا وَإِلَى مَا أَعَدَّ اللَّهُ لِأَهْلِهَا فِيهَا قَالَ فَرَجَعَ إِلَيْهِ قَالَ فَوَعِزَّتِكَ لَا يَسْمَعُ بِهَا أَحَدٌ إِلَّا دَخَلَهَا فَأَمَرَ بِهَا فَحُفَّتْ بِالْمَكَارِهِ فَقَالَ ارْجِعْ إِلَيْهَا فَانْظُرْ إِلَى مَا أَعْدَدْتُ لِأَهْلِهَا فِيهَا قَالَ فَرَجَعَ إِلَيْهَا فَإِذَا هِيَ قَدْ حُفَّتْ بِالْمَكَارِهِ فَرَجَعَ إِلَيْهِ فَقَالَ وَعِزَّتِكَ لَقَدْ خِفْتُ أَنْ لَا يَدْخُلَهَا أَحَدٌ قَالَ اذْهَبْ إِلَى النَّارِ فَانْظُرْ إِلَيْهَا وَإِلَى مَا أَعْدَدْتُ لِأَهْلِهَا فِيهَا فَإِذَا هِيَ يَرْكَبُ بَعْضُهَا بَعْضًا فَرَجَعَ إِلَيْهِ فَقَالَ وَعِزَّتِكَ لَا يَسْمَعُ بِهَا أَحَدٌ فَيَدْخُلَهَا فَأَمَرَ بِهَا فَحُفَّتْ بِالشَّهَوَاتِ فَقَالَ ارْجِعْ إِلَيْهَا فَرَجَعَ إِلَيْهَا فَقَالَ وَعِزَّتِكَ لَقَدْ خَشِيتُ أَنْ لَا يَنْجُوَ مِنْهَا أَحَدٌ إِلَّا دَخَلَهَا
Source: Sunan al-Tirmidhī 2560, Grade: Sahih
