In the event of the dissension among Muslims an emerging sect will emerge ; one of the two parties that is nearer to the truth will kill it. (Using translation from Abū Dāʾūd 4667)
قَالَ رَسُولُ اللهِ ﷺ تَمْرُقُ مَارِقَةٌ عِنْدَ فِرْقَةٍ مِنَ الْمُسْلِمِينَ يَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ