Abu Hatim ibn Hibban al-Busti: Upright in Hadith
Ahmad ibn Shuayb al-Nasa'i: No problem with him, and once: Saduq
Ibn Hajar al-Asqalani: Saduq
Al-Dhahabi: Saduq
Muslim ibn al-Qasim al-Andalusi: Saduq
Authors of Tahrir Taqrib al-Tahdhib: Thiqah, he is the Sheikh of al-Bukhari in al-Sahih