Abu al-Qasim al-Baghwi: Weak in Hadith
Abu Hatim al-Razi: Weak
Abu Hatim ibn Hibban al-Busti: He entered Medina and collected Hadiths of Ibn Umar after Ibn Umar's death, then he returned to Basra and narrated them on his authority
Abu Nuaym al-Asbahani: He mentioned him in Ma'rifat al-Sahaba and considered him weak
Ahmad ibn Shuayb al-Nasa'i: He is not reliable, and once said: He is not strong. He mentioned him among the weak and abandoned narrators
al-Daraqutni: Abandoned, and once said: He is considered
al-Dhahabi: He considered him weak
Abd al-Rahman ibn Mahdi: He does not narrate from him
Amr ibn Ali al-Fallas: I have never heard Yahya or Abd al-Rahman narrating anything from Jamil ibn Zayd al-Ta'i, and Sufyan used to narrate from him
Muhammad ibn Ismail al-Bukhari: His Hadith is not Sahih
Yahya ibn Sa'id al-Qattan: He does not narrate from him
Yahya ibn Ma'in: He is not reliable, and once said: Nothing