Habib bin Abi Thabit (may Allah have mercy on him) reports that one of the wives of Sayyiduna al-Husayn bin Ali (may Allah be pleased with them both) prepared food on one of his lands. He ate, and when the food had been taken away, a freed slave (mawla) of his came. He called for the food, but the man said: "O Abu Abdullah! I have no desire for it." He asked: "Why?" He said: "We have just eaten a little while ago at the home of Ubaydullah bin Abbas (may Allah be pleased with them both)." At this Sayyiduna al-Husayn (may Allah be pleased with him) said: "Indeed his father was the chief of Quraysh, and the Messenger of Allah (peace and blessings be upon him) certainly said: 'O Banu Abd al-Muttalib! Feed (people) food.'"
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Habib (may Allah have mercy on him) except Amr bin Thabit, and Abu Attab is alone in narrating it from him."
Hadith Referenceالمعجم الأوسط / باب الألف / 1954
Hadith Takhrij«أخرجه الحاكم فى «المستدرك» برقم: 5479، والطبراني فى «الكبير» برقم: 2911»