Hadith 4967
عَن جرير بن عبد الله قَالَ: بَايَعْتُ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَلَى إِقَامِ الصَّلَاةِ وَإِيتَاءِ الزَّكَاةِ وَالنُّصْحِ لكل مُسلم. مُتَّفق عَلَيْهِ
Jarir bin Abdullah (may Allah be pleased with him) reports: I pledged allegiance to the Messenger of Allah (peace and blessings of Allah be upon him) on establishing prayer, giving zakat, and being sincere to every Muslim. Agreed upon.