[Machine] The Messenger of Allah ﷺ used to slaughter and sacrifice at the prayer place.  

رَسُولَ اللهِ ﷺ كَانَ يَذْبَحُ وَيَنْحَرُ بِالْمُصَلَّى  

[Machine] The Messenger of Allah ﷺ used to slaughter his sacrificial animal at the prayer ground. According to Nafi', Ibn Umar used to do it with the wording of the Hadith of Al-'Amiri and in the Hadith of Abu Azhar it is mentioned that the Prophet ﷺ used to do it.  

كَانَ رَسُولُ اللهِ ﷺ يَذْبَحُ أُضْحِيَّتَهُ بِالْمُصَلَّى قَالَ نَافِعٌ وَكَانَ ابْنُ عُمَرَ يَفْعَلُهُ لَفْظُ حَدِيثِ الْعَامِرِيِّ وَفِي حَدِيثِ أَبِي الْأَزْهَرِ أَنَّ النَّبِيَّ ﷺ كَانَ  

[Machine] Ubaidullah offered a sacrifice to the Messenger of Allah ﷺ . Ubaidullah said, "Al-Qasim used to offer sacrifices for his family."  

عُبَيْدُ اللهِ مَنْحَرُ رَسُولِ اللهِ ﷺ قَالَ عُبَيْدُ اللهِ وَكَانَ الْقَاسِمُ يَنْحَرُ فِي أَهْلِهِ