Abu Ahmad ibn Adi al-Jurjani: His hadiths are strange and isolated from Thabit, and some of them are not preserved.
Abu Bakr al-Bayhaqi: Weak according to the scholars of Hadith.
Abu Ja'far al-'Uqayli: His hadith is not preserved.
Abu Hatim al-Razi: Weak in Hadith, a denier of Hadith.
Abu Hatim ibn Hibban al-Busti: He was one of the worshippers and weepers who neglected Hadith and memorization and busied himself with worship until he would narrate fabricated reports from trustworthy narrators mistakenly. When this became apparent from him, it was no longer permitted to cite him as evidence.
Abu Zur'a al-Razi: Weak.
Ahmad ibn Hanbal: Fabricator of Hadith, his Hadith is abandoned.
Ahmad ibn Shu'ayb al-Nasa'i: Abandoned in Hadith.
Ibrahim ibn Ya'qub al-Jawzajani: He was a weak storyteller who narrated fabricated reports from Thabit.
Ali ibn al-Madini: He was considered weak by our companions.
Yahya ibn Ma'in: Weak. He once said: 'He is not like that,' and another time: 'He is nothing.'