Sahih Muslim 2836Book 53, Hadith 25
حَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ ثَابِتٍ، عَنْ أَبِي رَافِعٍ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " مَنْ يَدْخُلُ الْجَنَّةَ يَنْعَمُ لاَ يَبْأَسُ لاَ تَبْلَى ثِيَابُهُ وَلاَ يَفْنَى شَبَابُهُ " .
He who would get into Paradise (would be made to enjoy such an everlasting) bliss that he would neither become destitute, nor would his clothes wear out, nor his youth would decline.