حَدَّثَنَا هَنَّادٌ، عَنْ عَبْدَةَ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ، كَانَ يَلْبَسُ خَاتَمَهُ فِي يَدِهِ الْيُسْرَى ‏.‏

Nafi' said that Ibn 'Umar used to wear his signet-ring on his left hand. Translation Not Available

Book Ref: Sunan Abi Dawud Book 36 Hadith 4228
Web Ref:  Sunan Abi Dawud Book 35 Hadith 4216