Abu Hatim al-Razi: He did not practice tadlis
Ahmad ibn Salih al-Jalil: A righteous man
Ibn Hajar al-Asqalani: Trustworthy veteran
Ibn Abd al-Barr al-Andalusi: They agreed that he is trustworthy
Al-Dhahabi: One of the great scholars and once: One of the masters of the followers, he reached the Prophet's time but did not see him
Muhammad ibn Sa'd Katb al-Waqidi: Trustworthy, narrated many hadiths
Wakee' ibn al-Jarrah: Trustworthy
Yahya ibn Ma'in: Trustworthy, no need to ask about someone like him