I said: it appears that he is referring to Abū Ghālib! The issue, in my opinion, is the unknown status of Sufyān ibn al-Ḥārith, as previously mentioned. However, the ḥadīth has supporting evidence that strengthens it, including the ḥadīth of Ibn ʿUmar regarding the prohibition of entering upon the people who were punished, which is agreed upon and is cited in "Fiqh al-Sīrah" (p. 408) and "al-Ṣaḥīḥah" (19). Al-Bukhārī added in his narration (4419): and he hastened his pace until he passed the valley. The wording of Muslim (8/221) and Ibn Jarīr in "al-Tafsīr" (14/34): then he urged (meaning: his camel), and hastened until he left it behind. Among them is the ḥadīth of ʿAlī and Jābir (raḍiya Allāhu ʿanhumā) regarding his (ṣallá Allāhu ʿalayhi wa-sallam) hastening in the Valley of Muḥassir, and the wording of ʿAlī: then he moved on until he reached (the Valley of Muḥassir), where he struck his camel, and it trotted until it passed the valley, then he stopped... the ḥadīth. It is cited in "Jilbāb al-Marʾah al-Muslimah" (p. 62). The ḥadīth of Jābir is narrated by Muslim and others, and it is cited in "Ṣaḥīḥ Abī Dāwūd" (1699).

(If you suspect, do not pursue certainty. If you envy, do not transgress. If you are pessimistic, proceed and rely on Allāh. If you weigh, give more weight.) Al-Suyūṭī mentioned it in this manner in "al-Jāmiʿ al-Ṣaghīr" and "al-Kabīr" from the narration of Ibn Mājah about