[Machine] A man came to the Prophet ﷺ and said, "O Messenger of Allah, what do you think of a person among us who slaughters an animal and forgets to mention the name of Allah?" The Prophet ﷺ replied, "The name of Allah should be mentioned upon every Muslim." Abu Ahmad narrated from Marwan bin Salim a narration that is not followed by trustworthy narrators. Al-Sheikh Marwan bin Salim al-Jazari is weak, as declared by Ahmad bin Hanbal, Al-Bukhari, and others. This hadith is considered Munkar (disapproved) due to this chain of narration.  

جَاءَ رَجُلٌ إِلَى النَّبِيِّ ﷺ فَقَالَ يَا رَسُولَ اللهِ أَرَأَيْتَ الرَّجُلَ مِنَّا يَذْبَحُ وَيَنْسَى أَنْ يُسَمِّيَ؟ فَقَالَ النَّبِيُّ ﷺ اسْمُ اللهِ عَلَى كُلِّ مُسْلِمٍ قَالَ أَبُو أَحْمَدَ عَامَّةُ حَدِيثِ مَرْوَانَ بْنِ سَالِمٍ مِمَّا لَا يُتَابِعُهُ الثِّقَاتُ عَلَيْهِ قَالَ الشَّيْخُ مَرْوَانُ بْنُ سَالِمٍ الْجَزَرِيُّ ضَعِيفٌ ضَعَّفَهُ أَحْمَدُ بْنُ حَنْبَلٍ وَالْبُخَارِيُّ وَغَيْرُهُمَا وَهَذَا الْحَدِيثُ مُنْكَرٌ بِهَذَا الْإِسْنَادِ