Sahih Muslim

Sahih Muslim 2091 e

The Prophet (SAW) Wore A Ring Of Silver On Which Was Inscribed The Words Muhammad Rasul Allah (Muhammad the Messenger of Allah), And The Caliphs Wore It After He Died
Arabic hadith text
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَعَمْرٌو النَّاقِدُ، وَمُحَمَّدُ بْنُ عَبَّادٍ، وَابْنُ أَبِي عُمَرَ، - وَاللَّفْظُ لأَبِي بَكْرٍ - قَالُوا حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ أَيُّوبَ بْنِ مُوسَى، عَنْ نَافِعٍ، عَنِ ابْنِ، عُمَرَ قَالَاتَّخَذَ النَّبِيُّ صلى الله عليه وسلم خَاتَمًا مِنْ ذَهَبٍ ثُمَّ أَلْقَاهُ ثُمَّ اتَّخَذَ خَاتَمًا مِنْ وَرِقٍ وَنَقَشَ فِيهِ مُحَمَّدٌ رَسُولُ اللَّهِ ‏.‏ وَقَالَ ‏"‏ لاَ يَنْقُشْ أَحَدٌ عَلَى نَقْشِ خَاتَمِي هَذَا ‏"‏ ‏.‏ وَكَانَ إِذَا لَبِسَهُ جَعَلَ فَصَّهُ مِمَّا يَلِي بَطْنَ كَفِّهِ وَهُوَ الَّذِي سَقَطَ مِنْ مُعَيْقِيبٍ فِي بِئْرِ أَرِيسٍ
Translation
Ibn Umar reported that Allah's Apostle (ﷺ) had made for himself a gold ring; then he discarded it, and then made for himself a silver ring, and had these words engraved upon it (Muhammad, Messenger of Allah), and said

No one should engrave anything like the engraving of this signet ring of mine. And when he wore it, he kept its stone towards the inside of his palm, and it was this which fell down (from the hands) of Mu'ayqib into the well of Aris.