(17) باب النَّهْىِ عَنِ التَّخَتُّمِ، فِي الْوُسْطَى وَالَّتِي تَلِيهَا .
'Ali reported:
Allah's Messenger (ﷺ) forbade me that I should wear a ring in this and that finger of mine, and he pointed to the middle finger and the next one.
Reference: Sahih Muslim 2078 g
In-book reference: Book 37, Hadith 108
USC-MSA web (English) reference(deprecated numbering scheme): Book 24, Hadith 5229