Hammad bin Salamah says: I saw Ibn Abi Rafi’ wearing a ring on his right hand, so I asked him about it. He said: I saw Abdullah bin Ja’far (may Allah be pleased with him) wearing a ring on his right hand. Abdullah bin Ja’far (may Allah be pleased with him) said: The Prophet Muhammad (peace and blessings of Allah be upon him) used to wear a ring on his right hand. Muhammad bin Isma’il al-Bukhari says: This is the most authentic narration in this chapter that is reported from the Prophet Muhammad (peace and blessings of Allah be upon him).