Abu Ja'far al-Tahawi: Reliable in his narration
Abu Hatim al-Razi: Truthful, righteous in Hadith, he was inclined towards Shi'ism
Abu Hatim ibn Hibban al-Busti: Mentioned him among the trustworthy narrators
Abu Hafs Umar ibn Shahin: Mentioned him among the trustworthy narrators
Abu Isa al-Tirmidhi: Trustworthy
Ahmad ibn Salih al-Misri: Trustworthy Sheikh from the Fitri tribe, good in Hadith, narrated few Hadiths
Ibn Hajar al-Asqalani: Truthful, accused of Shi'ism
Al-Dhahabi: Considered him trustworthy
Muhammad ibn Ismail al-Bukhari: He is fine, his Hadiths are close to being Sahih
Authors of Tahrir Taqrib al-Tahdhib: Trustworthy