It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him) that the Muhajirun said to the Prophet (peace and blessings be upon him): "We have come to a people the like of whom we have never seen, better in sharing when they have little, or better in generosity when they have much; by Allah! They have spared us the toil and made us partners in the comfort and benefit, so much so that we have come to fear they will take away all the reward." The Prophet (peace and blessings be upon him) said: "No, not so long as you praise them and supplicate for them."
No one narrated this hadith from Sulayman al-Taymi (may Allah have mercy on him) except his son, and Muhammad bin al-Hasan (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب الميم / 7292
Hadith Takhrij«أخرجه الضياء المقدسي فى «الأحاديث المختارة» برقم: 1662، 1932، 1933، 1934، 1930، 1931، والحاكم فى «المستدرك» برقم: 2381، والنسائي فى «السنن الكبرى» برقم: 9938، وأبو داود فى «سننه» برقم: 4812، والترمذي فى «جامعه» برقم: 2487، والبيهقي فى «السنن الكبرى» برقم: 12159، 12160، وأحمد فى «مسنده» برقم: 13275، 13323، وأبو يعلى فى «مسنده» برقم: 3773، 3780، والبزار فى «مسنده» برقم: 6978، وابن أبي شيبة فى «مصنفه» برقم: 27041»