Surah Ali 'Imran 3:105
وَلَا تَكُونُوا۟ كَٱلَّذِينَ تَفَرَّقُوا۟ وَٱخْتَلَفُوا۟ مِنۢ بَعْدِ مَا جَآءَهُمُ ٱلْبَيِّنَٰتُ ۚ وَأُو۟لَٰٓئِكَ لَهُمْ عَذَابٌ عَظِيمٌ ١٠٥
EnglishSahih International
And do not be like the ones who became divided and differed after the clear proofs had come to them. And those will have a great punishment.