أَخْبَرَنَا أَحْمَدُ بْنُ حَفْصٍ، قَالَ حَدَّثَنَا أَبِي قَالَ، حَدَّثَنَا إِبْرَاهِيمُ، عَنِ الْحَجَّاجِ، - هُوَ ابْنُ الْحَجَّاجِ - عَنْ قَتَادَةَ، عَنْ عَبْدِ الْمَلِكِ بْنِ عُبَيْدٍ، عَنْ بَشِيرِ بْنِ نَهِيكٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ نَهَانِي رَسُولُ اللَّهِ صلى الله عليه وسلم عَنْ تَخَتُّمِ الذَّهَبِ ‏.‏

It was narrated from Abu Idris that

The Prophet [SAW] saw a gold ring on a man's hand and he struck his finger with a stick that he had with him, until he threw it away.