Sahih Muslim 1329f
Salim narrated on the authority of his father (Allah be pleased with him) that Messenger of Allah ﷺ entered the House along with Usama b. Zaid, Bilal and Uthman b. Talha. They closed the door from within, and, as they opened it, I was the first to get into it and meet Bilal, and I asked him: Did Messenger of Allah ﷺ observe prayer in it? He said: Yes, he observed prayer between these two Yemenite pillars (pillars situated towards the side of Yemen).
وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا لَيْثٌ، ح وَحَدَّثَنَا ابْنُ رُمْحٍ، أَخْبَرَنَا اللَّيْثُ، عَنِ ابْنِ، شِهَابٍ عَنْ سَالِمٍ، عَنْ أَبِيهِ، أَنَّهُ قَالَ دَخَلَ رَسُولُ اللَّهِ ﷺ الْبَيْتَ هُوَ وَأُسَامَةُ بْنُ زَيْدٍ وَبِلاَلٌ وَعُثْمَانُ بْنُ طَلْحَةَ فَأَغْلَقُوا عَلَيْهِمْ فَلَمَّا فَتَحُوا كُنْتُ فِي أَوَّلِ مَنْ وَلَجَ فَلَقِيتُ بِلاَلاً فَسَأَلْتُهُ هَلْ صَلَّى فِيهِ رَسُولُ اللَّهِ ﷺ قَالَ نَعَمْ صَلَّى بَيْنَ الْعَمُودَيْنِ الْيَمَانِيَيْنِ.