Abu Ahmad ibn Adi al-Jurjani: Generally, what he narrates needs consideration
Abu Hatim al-Razi: He is confused in hadith, his hadith is written but not used as evidence
Abu Hatim ibn Hibban al-Busti: He makes mistakes, and in al-Majruhin: He twists the narrations of the trustworthy and brings about illusions from the proven narrators. It is not permissible to use him as evidence or narrate from him except as a means of recognition
Abu Zur’ah al-Razi: He used to be ill in speech, and once: Truthful