ذَٲلِكَ بِأَنَّ ٱللَّهَ نَزَّلَ ٱلْكِتَـٰبَ بِٱلْحَقِّۗ وَإِنَّ ٱلَّذِينَ ٱخْتَلَفُواْ فِى ٱلْكِتَـٰبِ لَفِى شِقَاقِۭ بَعِيدٍ ١٧٦
That is because Allah hath revealed the Scripture with the truth. Lo! those who find (a cause of) disagreement in the Scripture are in open schism.