حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ، أَخْبَرَنَا يَزِيدُ بْنُ هَارُونَ، أَخْبَرَنَا هَمَّامٌ، حَدَّثَنَا زَيْدُ بْنُ أَسْلَمَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " فِي الْجَنَّةِ مِائَةُ دَرَجَةٍ مَا بَيْنَ كُلِّ دَرَجَتَيْنِ كَمَا بَيْنَ السَّمَاءِ وَالأَرْضِ وَالْفِرْدَوْسُ أَعْلاَهَا دَرَجَةً وَمِنْهَا تُفَجَّرُ أَنْهَارُ الْجَنَّةِ الأَرْبَعَةُ وَمِنْ فَوْقِهَا يَكُونُ الْعَرْشُ فَإِذَا سَأَلْتُمُ اللَّهَ فَسَلُوهُ الْفِرْدَوْسَ " .
'Ubadah bin As-Samit narrated that the Messenger of Allah (s.a.w) said: "In Paradise, there are a hundred levels, what is between every two levels is like what is between the heavens and the earth. Al-Firdaus is ts highest level, and from it the four rivers of Paradise are made to flow forth. So when you ask Allah, ask Him for Al-Firdaus." Translation Not Available
Book Ref: Jamiya Tirmidhi Book 38 Hadith 2531
Web Ref: Jamiya Tirmidhi Vol 4 Book 12 Hadith 2531