Sura al-Anʿām 6:121

وَلَا تَأْكُلُوا۟ مِمَّا لَمْ يُذْكَرِ ٱسْمُ ٱللَّـهِ عَلَيْهِ وَإِنَّهُۥ لَفِسْقٌ وَإِنَّ ٱلشَّيَٰطِينَ لَيُوحُونَ إِلَىٰٓ أَوْلِيَآئِهِمْ لِيُجَٰدِلُوكُمْ وَإِنْ أَطَعْتُمُوهُمْ إِنَّكُمْ لَمُشْرِكُونَ

wa-lā taʾkulū mimmā lam yudhkari smu allāhi ʿalayhi wa-innahu la-fisqun wa-inna l-shayāṭīna la-yūḥūna ila awliyāʾihim li-yujādilūkum wa-in aṭaʿtumūhum innakum la-mushrikūna

Eat not of (meats) on which Allah's name hath not been pronounced: That would be impiety. But the evil ones ever inspire their friends to contend with you if ye were to obey them, ye would indeed be Pagans.