Abu Mulaīh narrates from his father: Once we were performing prayer behind the Prophet Muhammad (peace be upon him), during which a man came who was blind, and he fell into a pit. So we laughed, upon which the Prophet Muhammad (peace be upon him) ordered us to perform complete ablution again and to repeat the prayer from the beginning. This narration is also transmitted with another chain, in which both Hasan bin Dinar and Hasan bin ‘Ammarah are weak narrators; they made a mistake in its chain. Hasan al-Basri has narrated this report from Hafsah bint Salman, from Abu’l-‘Aliyah. Hasan frequently narrates mursal reports from the Prophet Muhammad (peace be upon him). As for Hasan bin ‘Ammarah’s connection to this narration, he has transmitted it from Khalid, from Abu Walid, from his father, so this is a very reprehensible error. Khalid has narrated this report from Hafsah bint Sirin and Abu’l-‘Aliyah, from the Prophet Muhammad (peace be upon him). Sufyan al-Thawri, Hammad bin Salamah, and other narrators have also transmitted it in this way from them. Ibn Ishaq has reported confusion in his narration from Hasan bin Dinar; sometimes he narrates it from Abu Qatadah, sometimes from Abu Mulaīh, from his father. Qatadah has narrated this report as a mursal narration from Abu’l-‘Aliyah, from the Prophet Muhammad (peace be upon him). Sa‘d bin Abu ‘Arubah, Ma‘mar, Abu ‘Awanah, and Sa‘d bin Bashir have narrated it from him, and other narrators have also transmitted it from them. After this, we will mention the hadith of these individuals.