Abu Hatim al-Razi: Thiqah (trustworthy)
Abu Hatim ibn Hibban al-Busti: Mentioned him among the trustworthy narrators
Ahmad ibn Shu'aib al-Nasai: Thiqah (trustworthy)
Ibn Hajar al-'Asqalani: Thiqah (trustworthy)
Ibn 'Abd al-Barr al-Andalusi: One of the trustworthy narrators of Medina, and one of the best of the followers there. Na'im used to narrate many hadiths from Abu Hurairah that were not narrated by other trustworthy narrators.
al-Dhahabi: Thiqah (trustworthy)
Muhammad ibn Sa'd: Thiqah (trustworthy), and he has narrations
Yahya ibn Ma'in: Thiqah (trustworthy)