Abu Ahmad ibn Adi al-Jurjani: I hope there is nothing wrong with him
Abu Hafs Umar ibn Shahin: Reliable
Ahmad ibn Hanbal: I do not know of any problem with him, and once: He is such and such
Ibn Hajar al-'Asqalani: Truthful, he makes mistakes
Al-Dhahabi: There is leniency in him
Hanban ibn Hilal al-Bahli: Trustworthy
Abd al-Rahman ibn Mahdi: He used to narrate from him
Muhammad ibn Ismail ibn Khalfun al-Azdi: Muslim narrated from him in corroboration
Yahya ibn Sa'id al-Qattan: He was a merchant, and he was not that knowledgeable in hadith
Yahya ibn Ma'in: He forbade listening to his hadith