Muaz bin Anas reported,
The Messenger of Allah said, "Allah 
said, 'No servant remembers Me within himself except that I remember him among a gathering of My angels, and he does not remember Me in a gathering except that I remember him in the highest company.'"
Azami 10766
Hasanعن معاذ بن أنس قال
قال رسول الله: قال الله عز وجل: لا يذكرني عبد في نفسه إلا ذكرته في ملأ من ملائكتي، ولا يذكرني في ملأ إلا ذكرته في الرفيق الأعلى.
No references are available.
Tabarani reported it in Al-Duaa (1863) from Bakr bin Sahl, who said, our teacher Abdullah bin Yusuf told us, our teacher Nafi bin Yazid told us, Abu Marhum narrated to me, from Sahl bin Muaz bin Anas, from his father, who said, and then he related it.Its chain is hasan because of Abu Marhum, whose name is Abdul-Rahim bin Maymun al-Madani, for he is hasan al-hadith, and his teacher Sahl bin Muaz bin Anas is not problematic. As for the teacher of Tabarani, Bakr bin Sahl bin Ismail Abu Muhammad al-Dimyati, Dhahabi said about him, "He is middling, Nasai declared him daif." His saying "middling" means he is neither trustworthy nor daif, but rather hasan al-hadith.