(52) باب النَّهْىِ عَنِ الْخَاتَمِ، فِي السَّبَّابَةِ
It was narrated that 'Ali said:
"The Messenger of Allah [SAW] forbade me to wear a ring on this one and this one," meaning the forefinger and middle finger. And this is the wording of Ibn Al-Muthanna. (ES)
Reference (ES): Sunan an-Nasa'i 5211 (ES)
In-book reference (ES): Book 48, Hadith 172 (ES)
English translation (ES): Vol. 6, Book 48, Hadith 5214 (ES)