Muhammad ibn Ja'far narrated to us, 'Uthman ibn Ghiyath narrated to us, he said: I was with Abu 'Uthman, he said: Then a man from the people said: Sa'd or 'Ubayd narrated to us—'Uthman ibn Ghiyath, who is uncertain—which is the freed slave of the Messenger of Allah, peace and blessings be upon him, that they were commanded to fast. He said: Then a man came during part of the day and said: O Messenger of Allah, so-and-so and so-and-so have reached exhaustion. Then he mentioned the meaning of the hadith of Yazid and Ibn Abi 'Ubayd from Sulayman...