Sahih Muslim 1333 c
'A'isha, the wife of Allah's Apostle (ﷺ), reported Allah's Messenger (ﷺ) as having said this:
Didn't you see that when your people built the Ka'ba, they reduced (its area with the result that it no longer remains) on the foundations (laid) by Ibrahim. I said: Messenger of Allah, why don't you rebuild it on the foundations (laid by) Ibrahim? Thereupon Allah's Messenger (ﷺ) said: Had your people not been new converts to Islam, I would have done that. 'Abdullah b. 'Umar (Allah be pleased with them) said: If 'A'isha (Allah be pleased with her) had heard it from Allah's Messenger (may peace be up (vn him), I would not have seen Allah's Messenger (ﷺ) abandoning the touching of the two corners situated near al-Hijr, but (for the fact) that it was not completed on the foundations (laid) by Ibrihim.
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنِ ابْنِ شِهَابٍ، عَنْ سَالِمِ بْنِ عَبْدِ، اللَّهِ أَنَّ عَبْدَ اللَّهِ بْنَ مُحَمَّدِ بْنِ أَبِي بَكْرٍ الصِّدِّيقِ، أَخْبَرَ عَبْدَ اللَّهِ بْنَ عُمَرَ، عَنْ عَائِشَةَ، زَوْجِ النَّبِيِّ صلى الله عليه وسلم أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ أَلَمْ تَرَىْ أَنَّ قَوْمَكِ حِينَ بَنَوُا الْكَعْبَةَ اقْتَصَرُوا عَنْ قَوَاعِدِ إِبْرَاهِيمَ ‏"‏ ‏.‏ قَالَتْ فَقُلْتُ يَا رَسُولَ اللَّهِ أَفَلاَ تَرُدُّهَا عَلَى قَوَاعِدِ إِبْرَاهِيمَ ‏.‏ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ لَوْلاَ حِدْثَانُ قَوْمِكِ بِالْكُفْرِ لَفَعَلْتُ ‏"‏ ‏.‏ فَقَالَ عَبْدُ اللَّهِ بْنُ عُمَرَ لَئِنْ كَانَتْ عَائِشَةُ سَمِعَتْ هَذَا مِنْ رَسُولِ اللَّهِ صلى الله عليه وسلم مَا أُرَى رَسُولَ اللَّهِ صلى الله عليه وسلم تَرَكَ اسْتِلاَمَ الرُّكْنَيْنِ اللَّذَيْنِ يَلِيَانِ الْحِجْرَ إِلاَّ أَنَّ الْبَيْتَ لَمْ يُتَمَّمْ عَلَى قَوَاعِدِ إِبْرَاهِيمَ ‏.‏