I liked to enter the House (the Ka'bah) and pray therein. The Messenger of Allah ﷺ caught me by hand and admitted me to al-Hijr. He then said: Pray in al-Hijr when you intend to enter the House (the Ka'bah), for it is a part of the House (the Ka'bah). Your people shortened it when they built the Ka'bah, and they took it out of the House.

أَنْ أَدْخُلَ الْبَيْتَ فَأُصَلِّيَ فِيهِ فَأَخَذَ رَسُولُ اللَّهِ ﷺ بِيَدِي فَأَدْخَلَنِي فِي الْحِجْرِ فَقَالَ صَلِّي فِي الْحِجْرِ إِذَا أَرَدْتِ دُخُولَ الْبَيْتِ فَإِنَّمَا هُوَ قِطْعَةٌ مِنَ الْبَيْتِ فَإِنَّ قَوْمَكِ اقْتَصَرُوا حِينَ بَنَوُا الْكَعْبَةَ فَأَخْرَجُوهُ مِنَ الْبَيْتِ

"I wanted to enter the House to perform Salat in it, so the Messenger of Allah took me by the hand and put me in the Hijr, and he said: 'Perform Salat in the Hijri if you want to enter the House. For indeed it is part of the House, but your people considered it insignificant when they built the Ka'bah, so they put it outside the House.'"

أَنْ أَدْخُلَ الْبَيْتَ فَأُصَلِّيَ فِيهِ فَأَخَذَ رَسُولُ اللَّهِ ﷺ بِيَدِي فَأَدْخَلَنِي الْحِجْرَ فَقَالَ صَلِّي فِي الْحِجْرِ إِنْ أَرَدْتِ دُخُولَ الْبَيْتِ فَإِنَّمَا هُوَ قِطْعَةٌ مِنَ الْبَيْتِ وَلَكِنَّ قَوْمَكِ اسْتَقْصَرُوهُ حِينَ بَنَوُا الْكَعْبَةَ فَأَخْرَجُوهُ مِنَ الْبَيْتِ

"I wanted to enter the House and pray therein, so the Messenger of Allah took me by the hand and took me into the Hijr and said: 'If you want to enter the House, then pray here, for it is part of the House, but your people made it too small when they built it.'" (Sahih) Chatper 130. Reciting The Takbir In the Corners Of the Kabah

أَنْ أَدْخُلَ الْبَيْتَ فَأُصَلِّيَ فِيهِ فَأَخَذَ رَسُولُ اللَّهِ ﷺ بِيَدِي فَأَدْخَلَنِي الْحِجْرَ فَقَالَ إِذَا أَرَدْتِ دُخُولَ الْبَيْتِ فَصَلِّي هَا هُنَا فَإِنَّمَا هُوَ قِطْعَةٌ مِنَ الْبَيْتِ وَلَكِنَّ قَوْمَكِ اقْتَصَرُوا حَيْثُ بَنَوْهُ

I liked to enter the House (the Ka'bah) and pray therein. The Messenger of Allah ﷺ caught me by hand and admitted me to al-Hijr. He then said: Pray in al-Hijr when you intend to enter the House (the Ka'bah), for it is a part of the House (the Ka'bah). Your people shortened it when they built the Ka'bah, and they took it out of the House. (Using translation from Abū Dāʾūd 2028)

أَنْ أَدْخُلَ الْبَيْتَ فَأُصَلِّيَ فِيهِ فَأَخَذَ رَسُولُ اللهِ ﷺ بِيَدِي فَأَدْخَلَنِي فِي الْحِجْرِ فَقَالَ لِي صَلِّي فِي الْحِجْرِ إِذَا أَرَدْتِ دُخُولَ الْبَيْتِ فَإِنَّمَا هُوَ قِطْعَةٌمِنَ الْبَيْتِ وَلَكِنَّ قَوْمَكِ اسْتَقْصَرُوا حِينَ بَنَوْا الْكَعْبَةَ فَأَخْرَجُوهُ مِنَ الْبَيْتِ

"I wanted to enter the House and pray therein, so the Messenger of Allah took me by the hand and took me into the Hijr and said: 'If you want to enter the House, then pray here, for it is part of the House, but your people made it too small when they built it.'" (Sahih) Chatper 130. Reciting The Takbir In the Corners Of the Kabah (Using translation from Nasāʾī 2912)

أَنْ أَدْخُلَ الْبَيْتَ فَأُصَلِّيَ فِيهِ فَأَخَذَ رَسُولُ اللهِ ﷺ بِيَدِي فَأَدْخَلَنِي الْحِجْرَ فَقَالَ «إِذَا أَرَدْتِ دُخُولَ الْبَيْتِ فَصَلِّي هَاهُنَا فَإِنَّمَا هُوَ قِطْعَةٌ مِنَ الْبَيْتِ وَلَكِنَّ قَوْمَكِ اقْتَصَرُوا حَيْثُ بَنَوْهُ»