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وَلَا تَكُونُواْ كَٱلَّذِينَ تَفَرَّقُواْ وَٱخۡتَلَفُواْ مِنۢ بَعۡدِ مَا جَآءَهُمُ ٱلۡبَيِّنَٰتُۚ وَأُوْلَٰٓئِكَ لَهُمۡ عَذَابٌ عَظِيمٞ
Do not be like those who became divided and differed after the clear proofs had come to them; and for them there will be a great punishment.