Abu Ahmad ibn Adi al-Jarjani: He steals hadith from the trustworthy
Abu al-Fath al-Azdi: Deviant
Abu al-Qasim al-Baghwi: He used to lie
Abu Ja'far al-'Uqayli: He used to fabricate hadith
Abu Hatim al-Razi: Abandoned hadith, he is nothing
Abu Nu'aym al-Asbahani: He was weak
Al-Khatib al-Baghdadi: Liar
Al-Daraqutni: Weak
Abd al-Baqi ibn Qan' al-Baghdadi: His hadith should not be written down, he used to fabricate hadith
Musa ibn Harun al-Hammal: He was a liar
Yahya ibn Ma'in: A liar, evil, and once a liar, and once forbade writing from him