Passing judgement in the mosque and ordering the punishment outside the Mosque

Narrated Abu Huraira:

A man came to Allah's Messenger (ﷺ) while he was in the mosque, and called him, saying, "O Allah's Messenger (ﷺ) ! I have committed illegal sexual intercourse." The Prophet (ﷺ) turned his face to the other side, but when the man gave four witnesses against himself, the Prophet (ﷺ) said to him, "Are you mad?" The man said, "No." So the Prophet (ﷺ) said (to his companions), "Take him away and stone him to death. "

حَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، حَدَّثَنِي اللَّيْثُ، عَنْ عُقَيْلٍ، عَنِ ابْنِ شِهَابٍ، عَنْ أَبِي سَلَمَةَ، وَسَعِيدِ بْنِ الْمُسَيَّبِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ أَتَى رَجُلٌ رَسُولَ اللَّهِ صلى الله عليه وسلم وَهْوَ فِي الْمَسْجِدِ فَنَادَاهُ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي زَنَيْتُ‏.‏ فَأَعْرَضَ عَنْهُ‏.‏ فَلَمَّا شَهِدَ عَلَى نَفْسِهِ أَرْبَعًا قَالَ ‏"‏ أَبِكَ جُنُونٌ ‏"‏‏.‏ قَالَ لاَ‏.‏ قَالَ ‏"‏ اذْهَبُوا بِهِ فَارْجُمُوهُ ‏"‏‏.‏

<i>(continued from above)</i> Narrated Jabir bin Abdullah:

I was one of those who stoned him at the Musalla in Al-Madina (See Hadith 5272).

قَالَ ابْنُ شِهَابٍ فَأَخْبَرَنِي مَنْ، سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ، قَالَ كُنْتُ فِيمَنْ رَجَمَهُ بِالْمُصَلَّى‏.‏ رَوَاهُ يُونُسُ وَمَعْمَرٌ وَابْنُ جُرَيْجٍ عَنِ الزُّهْرِيِّ عَنْ أَبِي سَلَمَةَ عَنْ جَابِرٍ عَنِ النَّبِيِّ صلى الله عليه وسلم فِي الرَّجْمِ‏.‏