It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) came out (of his house) at a time when he (peace and blessings be upon him) did not usually go out, and Sayyiduna Abu Bakr (may Allah be pleased with him) was also there. He (peace and blessings be upon him) asked: "O Abu Bakr! What has brought you out at this time?" He said: Hunger brought me out. He (peace and blessings be upon him) said: "And the same thing that brought you out has brought me out." Then Sayyiduna Umar (may Allah be pleased with him) came, and he (peace and blessings be upon him) asked: "What has brought you out?" He said: Hunger. Then, after that, several more of his (peace and blessings be upon him) Companions came, and he (peace and blessings be upon him) said to them: "Come with us to the house of Abu al-Haytham bin al-Tayyihan." Then he mentioned the complete hadith.