Virtues and Merits of the Prophet (pbuh) and his Companions
61/25. Chapter:
The signs of Prophethood in Islam
Sahih Bukhari
حَدَّثَنَا الْحَكَمُ بْنُ نَافِعٍ، حَدَّثَنَا شُعَيْبٌ، عَنِ الزُّهْرِيِّ، قَالَ أَخْبَرَنِي أَبُو سَلَمَةَ، أَنَّ أَبَا هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تَقُومُ السَّاعَةُ حَتَّى يَقْتَتِلَ فِئَتَانِ دَعْوَاهُمَا وَاحِدَةٌ ".
Narrated Abu Huraira: Allah's Messenger (ﷺ) said, "The Day of (Judgment) will not be established till there is a war between two groups whose claims (or religion) will be the same."
Reference : Sahih al-Bukhari 3608In-book reference : Book 61, Hadith 115USC-MSA web (English) reference : Vol. 4, Book 56, Hadith 805