Abu Ahmad bin Adi Al-Jurjani: I did not see anything objectionable in the texts of his hadiths, and I did not find in his hadiths any speech except from Al-Nasa'i, and in my opinion, Al-Nasa'i went too far in his matter when he said: He is not trustworthy, for I have examined his hadith as much as he has, and I did not see a objectionable hadith for him
Abu Hatim Al-Razi: A sheikh whose place is truthfulness
Abu Zur`ah Al-Razi: He is not strong
Ahmad bin Shu`ayb Al-Nasa'i: He is not trustworthy and his hadith should not be written, and once: He is not strong
Ibn Hajar Al-'Asqalani: Truthful, he makes mistakes
Authors of Tahrir Taqrib Al-Tahdhib: Weak, he is considered
Yahya bin Ma'in: He is nothing, he used to lie