Sunan an-Nasa'i, Hadith 4436 ⓘ
It was narrated from 'Aishah that: some Bedouin people used to bring us meat, and we did not know whether they had mentioned the Name of Allah (when slaughtering it) or not. The Messenger of Allah said: "Messenger of Allah said: "Mention the Name of Allah and eat." (Sahih )
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا النَّضْرُ بْنُ شُمَيْلٍ، قَالَ حَدَّثَنَا هِشَامُ بْنُ عُرْوَةَ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، أَنَّ نَاسًا، مِنَ الأَعْرَابِ كَانُوا يَأْتُونَا بِلَحْمٍ وَلاَ نَدْرِي أَذَكَرُوا اسْمَ اللَّهِ عَلَيْهِ أَمْ لاَ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " اذْكُرُوا اسْمَ اللَّهِ عَزَّ وَجَلَّ عَلَيْهِ وَكُلُوا " .
also referenced under: Book 43, Hadith 76 (In-Book) & Volume 5, Book 43, Hadith 4441 (DarusSalam)