Abu Ahmad ibn Adi al-Jurjani: Most of what he narrates is not followed by the trustworthy
Abu Bakr al-Bazzar: There is nothing wrong with him
Abu Ja'far al-'Uqayli: Most of what he narrates is not followed by the trustworthy
Abu Hatim al-Razi: A righteous Sheikh, his place is truthfulness
Abu Hatim ibn Habban al-Busti: He reverses chains of narration by mistake, not intentionally, so it is no longer permissible to argue with him
Abu Dawud al-Sijistani: There is nothing wrong with him
Abu Zur'ah al-Razi: He was asked about him, he said: I do not know what to say, he narrated from Ayyub strange hadiths, and people narrated from him
Ahmad ibn Shu'ayb al-Nasa'i: He is not strong
Ibn Hajar al-'Asqalani: He is lenient, he mentioned him in al-Matalib al-'Aliyah, he is controversial
al-Daraqutni: There is nothing wrong with him
Yahya ibn Ma'in: Weak