Abu Hatim al-Razi: Thiqah (Trustworthy)
Abu Dawud al-Sijistani: Thiqah (Trustworthy), he erred in some Hadiths
Abu 'Abd Allah al-Hakim al-Naysaburi: Thiqah (Trustworthy), reliable
Abu Nasr ibn Makula: Thiqah (Trustworthy)
Ahmad ibn Hanbal: He sees nothing wrong with him
Ahmad ibn Shu'ayb al-Nasa'i: There is nothing wrong with him
Ahmad ibn Salih al-Jili: Thiqah (Trustworthy)
Ibn Hajar al-'Asqalani: Thiqah (Trustworthy), he makes slight mistakes, once said: One of the major Sheikhs of al-Bukhari and he did not narrate much from him
al-Daraqutni: Thiqah (Trustworthy), reliable
al-Dhahabi: Thiqah (Trustworthy), scholar
Muhammad ibn Sa'd Kathir al-Waqidi: Thiqah (Trustworthy)
Authors of Tahrir Taqrib al-Tahdhib: Thiqah (Trustworthy), and the statement "he makes slight mistakes" was taken by Ibn Hajar from Abu Dawud's statement, and it has no meaning, for who does not err in Hadiths
Yahya ibn Ma'in: Thiqah (Trustworthy)