Sunan Abi Dawud 2609
سنن أبي داود#2609Sahihحَدَّثَنَا عَلِيُّ بْنُ بَحْرٍ، حَدَّثَنَا حَاتِمُ بْنُ إِسْمَاعِيلَ، حَدَّثَنَا مُحَمَّدُ بْنُ عَجْلاَنَ، عَنْ نَافِعٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا كَانَ ثَلاَثَةٌ فِي سَفَرٍ فَلْيُؤَمِّرُوا أَحَدَهُمْ " . قَالَ نَافِعٌ فَقُلْنَا لأَبِي سَلَمَةَ فَأَنْتَ أَمِيرُنَا .
Narrated AbuHurayrah: The Prophet (ﷺ) said: When three are on a journey, they should appoint one of them as their commander. Nafi' said: We said to AbuSalamah: You are our commander
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 15:133