Sahih al-Bukhari 4879, 4880
Narrated `Abdullah bin Qais:
Allah's Messenger (ﷺ) said, "In Paradise there is a pavilion made of a single hollow pearl sixty miles wide, in 
each corner of which there are wives who will not see those in the other corners; and the believers will 
visit and enjoy them. And there are two gardens, the utensils and contents of which are made of silver; 
and two other gardens, the utensils and contents of which are made of so-and-so (i.e. gold) and 
nothing will prevent the people staying in the Garden of Eden from seeing their Lord except the 
curtain of Majesty over His Face."
حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، قَالَ حَدَّثَنِي عَبْدُ الْعَزِيزِ بْنُ عَبْدِ الصَّمَدِ، حَدَّثَنَا أَبُو عِمْرَانَ الْجَوْنِيُّ، عَنْ أَبِي بَكْرِ بْنِ عَبْدِ اللَّهِ بْنِ قَيْسٍ، عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ إِنَّ فِي الْجَنَّةِ خَيْمَةً مِنْ لُؤْلُؤَةٍ مُجَوَّفَةٍ، عَرْضُهَا سِتُّونَ مِيلاً، فِي كُلِّ زَاوِيَةٍ مِنْهَا أَهْلٌ، مَا يَرَوْنَ الآخَرِينَ يَطُوفُ عَلَيْهِمُ الْمُؤْمِنُونَ ‏"‏‏.‏         ‏"‏ وَجَنَّتَانِ مِنْ فِضَّةٍ، آنِيَتُهُمَا وَمَا فِيهِمَا، وَجَنَّتَانِ مِنْ كَذَا آنِيَتُهُمَا، وَمَا فِيهِمَا، وَمَا بَيْنَ الْقَوْمِ وَبَيْنَ أَنْ يَنْظُرُوا إِلَى رَبِّهِمْ إِلاَّ رِدَاءُ الْكِبْرِ عَلَى وَجْهِهِ فِي جَنَّةِ عَدْنٍ ‏"‏‏.‏