Sahih al-Bukhari 2714
Book 54: Conditions · Narrated by Jarir
Arabic
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا سُفْيَانُ، عَنْ زِيَادِ بْنِ عِلاَقَةَ، قَالَ سَمِعْتُ جَرِيرًا ـ رضى الله عنه ـ يَقُولُ بَايَعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم فَاشْتَرَطَ عَلَىَّ وَالنُّصْحِ لِكُلِّ مُسْلِمٍ.
English translation
Narrated Jarir:When I gave the pledge of allegiance to Allah's Messenger (ﷺ) and he stipulated that I should give good advice to every Muslim
Reference: Sahih al-Bukhari 2714, Book of Conditions. English translation by Dr. Muhammad Muhsin Khan.