It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Who will take these words from me, then act upon them, or teach them to someone who will act upon them?"
Sayyiduna Abu Hurayrah (may Allah be pleased with him) related that I said: "O Messenger of Allah (peace and blessings be upon him)! I (am ready)." Then the Prophet (peace and blessings be upon him) took my hand and counted five things on it, and said: "Guard against forbidden things, and you will be the most devoted of worshippers among people; be content with what Allah has allotted you, and you will be the richest of people; treat your neighbour well, and you will be a (complete) believer; love for people what you love for yourself, and you will be a (true) Muslim; and do not laugh much, for much laughter deadens the heart."
No one narrated this hadith from al-Hasan (may Allah have mercy on him) except Abu Tariq (may Allah have mercy on him), and Ja'far bin Sulayman (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب الميم / 7054
Hadith Takhrij«أخرجه الترمذي فى «جامعه» برقم: 2305، وابن ماجه فى «سننه» برقم: 4193، 4217، وأحمد فى «مسنده» برقم: 8210، وأبو يعلى فى «مسنده» برقم: 5865، 6240، والطبراني فى «الصغير» برقم: 1057»