Abu al-Qasim ibn Bashkwal: Trustworthy
Abu Bakr al-Bayhaqi: Hafiz, Trustworthy, and once: Trustworthy
Abu Hatim ibn Hibban al-Busti: He deemed him trustworthy, and said he commits tadlis
Abu Zar'ah al-Razi: Bah, from the Imams
Ahmad ibn Hanbal: Ibn Juraij was one of the vessels of knowledge, and the most knowledgeable of people about Ata, and once: He narrated from six old women from the old women of the Masjid al-Haram and he was a man of knowledge
Ahmad ibn Salih al-Jili: Trustworthy in everything narrated from him from the book
Ahmad ibn Salih al-Masri: If he narrates a report, then he is good, and if he doesn't narrate, then he is not reliable
Ibn Abi Hatim al-Razi: It was said to Ata: Who do you see as the companion of your gathering after you? He said: This, and he pointed to Ibn Juraij, all of them said: He is trustworthy, and he put him forward among the trustworthy Imams
Ibn Hajar al-Asqalani: Trustworthy, excellent jurist, and he used to commit tadlis and irsal
Al-Daraqutni: Avoid his tadlis, for it is ugly tadlis, he only commits tadlis in what he heard from a majruh (discredited narrator)
Abd al-Rahman ibn Yusuf ibn Khurash: He was truthful and honest
Ali ibn al-Madini: Ibn Juraij is more knowledgeable than Malik in Nafi', and once: There was no one on earth more knowledgeable about Ata than Ibn Juraij
Amr ibn Dinar al-Athram: The most knowledgeable of people about Ata
Malik ibn Anas: Gatherer of firewood at night (meaning: he collected too much hadith)
Muhammad ibn Sa'd كاتب الواقدي: Trustworthy, very knowledgeable in hadith
Yahya ibn Sa'id al-Qattan: We used to call the books of Ibn Juraij the books of trustworthiness, and if Ibn Juraij didn't narrate to you from his book, then you wouldn't benefit from it, and once: There was no one more knowledgeable about Nafi' than Ibn Juraij in what he wrote
Yahya ibn Ma'in: Trustworthy in everything narrated from him from the book
Yazid ibn Zurai' al-Ayshi: He was a companion of Ata