أَخْبَرَنَا هَنَّادُ بْنُ السَّرِيِّ، عَنِ ابْنِ أَبِي زَائِدَةَ، قَالَ حَدَّثَنَا ابْنُ أَبِي سُلَيْمَانَ، عَنْ عَطَاءٍ، قَالَ ابْنُ الزُّبَيْرِ سَمِعْتُ عَائِشَةَ، تَقُولُ أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ لَوْلاَ أَنَّ النَّاسَ حَدِيثٌ عَهْدُهُمْ بِكُفْرٍ وَلَيْسَ عِنْدِي مِنَ النَّفَقَةِ مَا يُقَوِّي عَلَى بِنَائِهِ لَكُنْتُ أَدْخَلْتُ فِيهِ مِنَ الْحِجْرِ خَمْسَةَ أَذْرُعٍ وَجَعَلْتُ لَهُ بَابًا يَدْخُلُ النَّاسُ مِنْهُ وَبَابًا يَخْرُجُونَ مِنْهُ ‏"‏ ‏.‏

Aishah said: "The Prophet said: 'Were it not for the fact that the people have recently left disbelief, and that I do not have enough funds to enable me to build it. I would have incorporated five cubits of the Hijr in it, and given it a door through which the people could enter, and another door through which they exit.'" Translation Not Available

Book Ref: Sunan An Nisai Book 24 Hadith 2910
Web Ref:  Sunan An Nisai Vol 1 Book 24 Hadith 2913