Sahih Muslim 2091 a
'Abdullah reported that Allah's Messenger (may peace be upol him) got fashioned a signet ring of gold but he kept its stone on the inner side of his palm as he wore it, so the people (following his example) got fashioned (such rings). Then one day as he sat on the pulpit he pulled it away saying:
I wore this ring and kept its stone towards the inner side. He then threw it away, and said: By Allah, I will never wear it; so the people threw their rings away.
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى التَّمِيمِيُّ، وَمُحَمَّدُ بْنُ رُمْحٍ، قَالاَ أَخْبَرَنَا اللَّيْثُ، ح وَحَدَّثَنَا 
قُتَيْبَةُ، حَدَّثَنَا لَيْثٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم اصْطَنَعَ خَاتَمًا
مِنْ ذَهَبٍ فَكَانَ يَجْعَلُ فَصَّهُ فِي بَاطِنِ كَفِّهِ إِذَا لَبِسَهُ فَصَنَعَ النَّاسُ ثُمَّ إِنَّهُ جَلَسَ عَلَى الْمِنْبَرِ
فَنَزَعَهُ فَقَالَ ‏"‏ إِنِّي كُنْتُ أَلْبَسُ هَذَا الْخَاتِمَ وَأَجْعَلُ فَصَّهُ مِنْ دَاخِلٍ ‏"‏ ‏.‏ فَرَمَى بِهِ ثُمَّ قَالَ
‏"‏ وَاللَّهِ لاَ أَلْبَسُهُ أَبَدًا ‏"‏ ‏.‏ فَنَبَذَ النَّاسُ خَوَاتِيمَهُمْ ‏.‏ وَلَفْظُ الْحَدِيثِ لِيَحْيَى ‏.‏