The Jews came to the Prophet ﷺ and said: We eat which we kill but we do not eat which Allah kills? So Allah revealed: "Eat not of (meats) on which Allah's name hath not been pronounced." to the end of the verse.
جَاءَتِ الْيَهُودُ إِلَى النَّبِيِّ ﷺ فَقَالُوا نَأْكُلُ مِمَّا قَتَلْنَا وَلاَ نَأْكُلُ مِمَّا قَتَلَ اللَّهُ فَأَنْزَلَ اللَّهُ { وَلاَ تَأْكُلُوا مِمَّا لَمْ يُذْكَرِ اسْمُ اللَّهِ عَلَيْهِ } إِلَى آخِرِ الآيَةِ
"Some people came to the Prophet ﷺ and they said: 'O Messenger of Allah! Why is it that we can eat what we kill but we can not eat what Allah has killed?' So Allah revealed: So eat of that on which Allah's Name has been mentioned if you are indeed believers in His Ayat..." up to His saying: ...And if you obey them, then you would indeed be idolaters (6:121)."
أَتَى أُنَاسٌ النَّبِيَّ ﷺ فَقَالُوا يَا رَسُولَ اللَّهِ أَنَأْكُلُ مَا نَقْتُلُ وَلاَ نَأْكُلُ مَا يَقْتُلُ اللَّهُ فَأَنْزَلَ اللَّهُ ( فَكُلُوا مِمَّا ذُكِرَ اسْمُ اللَّهِ عَلَيْهِ إِنْ كُنْتُمْ بِآيَاتِهِ مُؤْمِنِينَ ) إِلَى قَوْلِهِ (وَإِنْ أَطَعْتُمُوهُمْ إِنَّكُمْ لَمُشْرِكُونَ )
[Machine] The Jews debated with the Prophet ﷺ and said, "Do you eat from what we slaughter, but you do not eat from what Allah has slaughtered?" So Allah (ﷻ) revealed, "{And do not eat of that upon which the name of Allah has not been mentioned}" (Quran 6:121).
خَاصَمَتِ الْيَهُودُ النَّبِيَّ ﷺ فَقَالُوا أَتَأْكُلُ مِمَّا قَتَلْنَا وَلَا تَأْكُلُ مِمَّا قَتَلَ اللهُ فَأَنْزَلَ اللهُ ﷻ {وَلَا تَأْكُلُوا مِمَّا لَمْ يُذْكَرِ اسْمُ اللهِ عَلَيْهِ}
[Machine] The Jews disputed with the Prophet Muhammad ﷺ and said, "We eat from what we have killed, but you do not eat from what Allah has killed." So Allah revealed, "And do not eat of that upon which the name of Allah has not been mentioned" [Surah Al-An'am 121].
خَاصَمَتِ الْيَهُودُ النَّبِيَّ ﷺ فَقَالَتْ تَأْكُلُ مِمَّا قَتَلْنَا وَلَا تَأْكُلُ مِمَّا قَتَلَ اللهُ؟ فَأَنْزَلَ اللهُ ﷻ {وَلَا تَأْكُلُوا مِمَّا لَمْ يُذْكَرِ اسْمُ اللهِ عَلَيْهِ } [الأنعام 121]