409 — Abū Khaythama narrated to us: Yahyā ibn Sa‘īd narrated to us, from al-Muhallab ibn Abī Habība, who said: al-Hasan narrated to us, from Abū Bakra—may Allah be pleased with him—that the Prophet, peace and blessings be upon him, said: “None of you should ever say, ‘I fasted the whole of Ramadan and stood in prayer throughout it.’” He said, “I do not know whether he disliked such self-praise or meant that some lapse or sleep is unavoidable.”