Abu Ahmad ibn Adi al-Jurjani: Nothing led him to lie except his son, Abu Saeed. He narrated to us from Ibn Hammad, on the authority of his father, on the authority of his grandfather, with authentic hadiths
Ibn Hajar al-Asqalani: Liar
Shuaib ibn Shuaib ibn Ishaq al-Qurashi: Nothing led Abdur Rahman ibn Abdus Samad to lie except his son Yahya