Abu Ahmad ibn 'Adi al-Jurjani: His hadith is not much, and in his hadith there is some strangeness
Abu Bakr al-Bayhaqi: Weak
Abu Hatim al-Razi: Not strong, weak in hadith, rejector of hadith
Abu Hatim ibn Habban al-Busti: Much delusion in narrations, not to be cited as evidence due to his many mistakes and the preponderance of his errors over his correctness
Abu Zur'a al-Razi: Rejector of hadith
Ahmad ibn Hanbal: I saw him and he is nothing
Ahmad ibn Shu'ayb al-Nasa'i: Weak
Ibn Hajar al-'Asqalani: Weak
al-Daraqutni: Abandoned, and once: Weak
al-Dhahabi: Weak, and he mentioned him in al-Mizan, and said: On the hadith of the first one to shake hands with the Truth is Umar, this is very rejected
Abd al-Rahman ibn Muhammad al-Adhremi: Do not narrate from him, he is nothing
Imad al-Din ibn Kathir al-Dimashqi: The hadith of the first one to shake hands with the Truth is Umar, this hadith is very rejected, and how far it is from being a topic
Muhammad ibn Isma'il al-Bukhari: Rejector of hadith
Muslim ibn al-Hajjaj al-Naysaburi: Disparaged in hadith