Abu Ahmad ibn Adi al-Jurjani: He narrated acceptable hadiths on the authority of Muhammad ibn Harb, Baqiyya, and others. He narrated from Ibn Harb, on the authority of al-Zubaydi, a hadith that I rejected from him.
Abu Hatim al-Razi: Abandoned in Hadith, his hadiths are not to be used.
Ahmad ibn Shuayb al-Nasa'i: He is not reliable.
Al-Khatib al-Baghdadi: Known for weakness.
Al-Dhahabi: Accused of fabrication.
Ali ibn al-Junayd al-Razi: Abu Hatim was right; Sulayman used to lie, and I do not narrate from him.