Sunan At-Tirmidhi

Narrated As-Salt bin 'Abdullah bin Nawfal: ""Ibn Abbas wore a ring on his right hand. And I do not doubt he said: 'I saw the Messenger of Allah (ﷺ) wearing a ring on his right hand.'"" [Abu 'Eisa said:] Muhammad bin Isma'il said: ""The Hadith is Muhammad bin Ishaq from As-Salt bin 'Abdullah bin Nawfal is a Hasan Sahih Hadith