Chapter: The statement of the Prophet (saws): Religion is An-Nasihah (to be sincere and true) to Allah, to His Messenger (Muhammad (saws)), to the Muslim rulers, and to all the Muslims
Narrated Jarir bin Abdullah: I gave the pledge of allegiance to Allah's Messenger (ﷺ) for the following: 1. offer prayers perfectly 2. pay the Zakat (obligatory charity) 3. and be sincere and true to every Muslim.
Reference
Sahih al-Bukhari 57
In-book reference
Book 2, Hadith 50
USC-MSA web (English)
Vol. 1, Book 2, Hadith 55
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
حَدَّثَنَا مُسَدَّدٌ، قَالَ حَدَّثَنَا يَحْيَى، عَنْ إِسْمَاعِيلَ، قَالَ حَدَّثَنِي قَيْسُ بْنُ أَبِي حَازِمٍ، عَنْ جَرِيرِ بْنِ عَبْدِ اللَّهِ، قَالَ بَايَعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم عَلَى إِقَامِ الصَّلاَةِ، وَإِيتَاءِ الزَّكَاةِ، وَالنُّصْحِ لِكُلِّ مُسْلِمٍ.