Hadith 1329 a - The Book of Pilgrimage - Sahih Muslim - صحيح مسلم - Collection of Actions, Sayings and Teachings of Prophet Muhammad (صلى الله عليه و سلم) - Kutub as-Sittah

15. The Book of Pilgrimage - كتاب الحج

68) Chapter: It is recommended for pilgrims and others to enter the Ka'bah and pray therein, and supplicate in all its corners

Ibn Umar (Allah be pleased with them) reported that Allah's Messenger (may peace, be upon him) entered the Ka'ba. Usama, Bilal and 'Uthman b. Talha, the keeper (of the Ka'ba), were along with him. He closed the door and stayed in it for some time. Ibn 'Umar (Allah be pleased with them) said:

I asked Bilal as he came out what Allah's Messenger (ﷺ) had done there. He said: He prayed there in (such a position) that two pillars were on his left side, one pillar on his right, and three pillars were behind him, and the House at that time was resting on six pillars.

Reference: 1329 a
English reference: Book 7, Hadith 3068
In-book reference: Book 15, Hadith 434
Grade: Sahih
Read this hadith from Darussalam Collection

68) باب اسْتِحْبَابِ دُخُولِ الْكَعْبَةِ لِلْحَاجِّ وَغَيْرِهِ وَالصَّلاَةِ فِيهَا وَالدُّعَاءِ فِي نَوَاحِيهَا كُلِّهَا

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى التَّمِيمِيُّ، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم دَخَلَ الْكَعْبَةَ هُوَ وَأُسَامَةُ وَبِلاَلٌ وَعُثْمَانُ بْنُ طَلْحَةَ الْحَجَبِيُّ فَأَغْلَقَهَا عَلَيْهِ ثُمَّ مَكَثَ فِيهَا ‏.‏ قَالَ ابْنُ عُمَرَ فَسَأَلْتُ بِلاَلاً حِينَ خَرَجَ مَا صَنَعَ رَسُولُ اللَّهِ صلى الله عليه وسلم قَالَ جَعَلَ عَمُودَيْنِ عَنْ يَسَارِهِ وَعَمُودًا عَنْ يَمِينِهِ وَثَلاَثَةَ أَعْمِدَةٍ وَرَاءَهُ - وَكَانَ الْبَيْتُ يَوْمَئِذٍ عَلَى سِتَّةِ أَعْمِدَةٍ - ثُمَّ صَلَّى ‏.‏