مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1746
Hadeeth of 'Abdullah bin Ja'far bin Abi Talib
Hammad bin Salamah told us: I saw Ibn Abu Rafi" wearing a ring on his right hand. I asked him about that and he said that he saw "Abdullah bin Ja"far wearing a ring on his right hand, and "Abdullah bin Ja"far said: The Messenger of Allah (ﷺ) wore a ring on his right hand.
Musnad Ahmad 1746Sahih; this is a Hasan isnad]