is slackening leads to the Book and the sunnah, then he is successful, but whoever's slackening leads to the disobedience of Allāh, then he is doomed." It was recorded by Aḥmad (2/165). I said: This isnād is good, as Ibn Isḥāq explicitly stated the transmission. There is another route for the ḥadīth from the narration of Mujāhid from Mujāhid with a similar meaning. It was recorded by Aḥmad and authenticated by Ibn Ḥibbān, and it is included in "Ẓilāl al-Jannah" (51). It was also recorded by al-Bazzār (1/347/724) through the route of Jarīr from Muslim from Mujāhid from Ibn ʿAbbās who said: There was a servant woman of the Prophet (ṣallá Allāhu ʿalayhi wa-sallam) who would fast during the day and pray at night. It was said to him: She fasts during the day and prays at night, so the Messenger of Allāh (ṣallá Allāhu ʿalayhi wa-sallam) said: "Indeed, every action has a fervor..." the ḥadīth, and al-Bazzār said: "Muslim is unique in this narration." I said: In my critique, it is Muslim ibn Kaysān al-Malāʾī al-Aʿwar: and he is weak. He differed by making Ibn ʿAbbās in place of Ibn ʿAmr, but in supporting narrations, it is acceptable.

- "Indeed, in poetry there is wisdom." It was recorded by al-Bukhārī in his "Ṣaḥīḥ" (7/107) and in "al-Adab al-Mufrad" (124 and 125), Abū Dāwūd (2/315), al-Dārimī (2/296-297), and Ibn Mājah (2/