Abu Hatim al-Razi: Good, not very strong
Abu Hatim ibn Hibban: Mentioned him among the trustworthy narrators
Abu Dawud al-Sijistani: There is no problem with him, and once: Trustworthy
Ahmad ibn Hanbal: Truthful, trustworthy
Ahmad ibn Salih al-Jalil: Trustworthy
Ibrahim ibn Abd Allah al-Harawi: Trustworthy
Ibn Hajar al-Asqalani: Truthful, there is leniency in him, and once: Al-Saji weakened him without support
Al-Dhahabi: In al-Siyar: There is no reason to weaken him
Zakariya ibn Yahya al-Saji: Weak, and Ali ibn al-Madini and people narrated from him
Muhammad ibn Sa'd: Trustworthy, good in Hadith
Muhammad ibn Umar al-Mawsili: Trustworthy
Authors of Tahrir Taqrib al-Tahdhib: Trustworthy, al-Saji was alone in weakening him
Yahya ibn Ma'in: Trustworthy, and once: There was no problem with him, truthful