Abu Ja'far al-'Uqayli: Trustworthy
Abu Hatim al-Razi: Truthful
Abu 'Abd Allah al-Hakim al-Naysaburi: Mentioned him in the naming of those whose narrations were extracted by al-Bukhari and Muslim
Abu Ya'la al-Khalili: Trustworthy, Agreed Upon
Ibn Hajar al-'Asqalani: Trustworthy Hadith Preserver
Al-Dhahabi: The Hadith Preserver, and he has authored books
Salih ibn Muhammad Juzra: Trustworthy
Yahya ibn Ma'in: On the verge of insanity