A group would secede itself (from the Ummah) when there would be dissension among the Muslims. Out of the two groups who would be nearer the truth would kill them.  

قَالَ رَسُولُ اللَّهِ ﷺ تَمْرُقُ مَارِقَةٌ عِنْدَ فُرْقَةٍ مِنَ الْمُسْلِمِينَ يَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

"A group will secede at a time of division among the people, and they will be killed by the group that is closer to the truth."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ تَمْرُقُ مَارِقَةٌ فِي فُرْقَةٍ مِنَ النَّاسِ فَيَلِي قَتْلَهُمْ أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

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.  

قَالَ رَسُولُ اللَّهِ ﷺ تَمْرُقُ مَارِقَةٌ عِنْدَ فُرْقَةٍ مِنَ الْمُسْلِمِينَ يَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

[Machine] From the Prophet ﷺ , he said, "My Ummah will split into two groups, and a marqa (straying group) will emerge between them, and the party closer to the truth will kill them."  

عَنِ النَّبِيِّ ﷺ قَالَ تَفْتَرِقُ أُمَّتِي فِرْقَتَيْنِ فَتَمْرُقُ بَيْنَهُمَا مَارِقَةٌ فَيَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

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 يَمْرُقُ مَارِقَةٌ عِنْدَ فِرْقَةٍ مِنَ الْمُسْلِمِينَ يَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

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 تَمْرُقُمَارِقَةٌ عِنْدَ فِرْقَةٍ مِنَ الْمُسْلِمِينَ تَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ  

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  

[Machine] The Messenger of Allah ﷺ said, "There will be two groups in my Ummah, and a passing faction will emerge between them that will be killed, and the group closest to the truth between the two will be the one that kills it."  

قَالَ رَسُولُ اللَّهِ ﷺ «يَكُونُ فِي أُمَّتِي فِرْقَتَانِ تَمْرُقُ بَيْنَهُمَا مَارِقَةٌ تَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ»  

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)  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «تَمْرُقُ مَارِقَةٌ عِنْدَ فِرْقَةٍ مِنَ الْمُسْلِمِينَ يَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ»  

"A group will secede at a time of division among the people, and they will be killed by the group that is closer to the truth." (Using translation from Muslim 1065d)   

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «تَمْرُقُ مَارِقَةٌ مِنَ النَّاسِ سَيَلِي قَتْلَهُمْ أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ»  

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)   

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «تَمْرُقُ مَارِقَةٌ عِنْدَ فِرْقَةٍ مِنَ النَّاسِ تَقْتُلُهَا أَوْلَى الطَّائِفَتَيْنِ بِالْحَقِّ»  

"تَكُونَ فُرْقَةٌ بينَ طائفتينِ من أُمتى؛ تَمْرُقُ بينهمَا مارقَةٌ يَقْتُلُهَا أَوْلَى الطَّائفَتَيْن بالحقِّ".