Another route

Aḥmad said: Abū al-Naḍr narrated to us; ʿAbd al-Raḥmān—meaning Ibn ʿAbd Allāh ibn Dīnār—narrated to us; from Zayd ibn Aslam; from ʿAṭāʾ ibn Yasār; from Abū Hurayrah, who said: The Messenger of Allah ﷺ said, “The molar tooth of the disbeliever is like [Mount] Uhud; his thigh is like al-Bayḍāʾ; his seat in the Fire is like the distance between Qudayd and Mecca; and the thickness of his skin is forty-two cubits, by the cubit of the Almighty (1)(2).”

Another route

Al-Bazzār said: Muḥammad ibn al-Layth al-Hadādī and Aḥmad ibn ʿUthmān ibn Ḥakīm (3) narrated to us; they said: ʿUbayd Allāh ibn Mūsā narrated to us; Shaybān—meaning Ibn ʿAbd al-Raḥmān—narrated to us; from al-Aʿmash; from Abū Ṣāliḥ; from Abū Hurayrah, from the Prophet ﷺ, who said:

“The molar tooth of the disbeliever is like [Mount] Uhud, and the thickness of his skin is forty cubits.” (4)

Another route

Al-Bazzār said: Muḥammad ibn al-Muthannā narrated to us; Abū ʿĀmir narrated to us; Muḥammad ibn ʿAffār narrated to us; from Ṣāliḥ, the client of al-Tawʾamah; from Abū Hurayrah, who said: The Messenger of Allah ﷺ said, “The molar tooth of the disbeliever is like [Mount] Uhud, and his seat in the Fire is a journey of three days.” (5)

Another route from him

Al-Ḥasan ibn Sufyān said: Yūsuf ibn ʿĪsā narrated to us; al-Faḍl ibn Mūsā narrated to us; from al-Fuḍayl (6) ibn Ghazwān; from Abū Ḥāzim; from Abū Hurayrah, who said: I heard the Messenger of Allah ﷺ say, “The distance between the shoulders of the disbeliever is the span of a five-day journey for a fast rider.” (7)

Al-Ḥasan also said: Muḥammad ibn Ṭarīf al-Bajalī narrated to us; Ibn Fuḍayl narrated to us; from his father; from Abū Ḥāzim; from