774. hadíth
وَ رَوَى عَمَّارٌ اَلسَّابَاطِيُّ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: فِي اَلرَّجُلِ يُصَلِّي وَ عَلَيْهِ خَاتَمُ حَدِيدٍ قَالَ «لاَ وَ لاَ يَتَخَتَّمُ بِهِ لِأَنَّهُ مِنْ لِبَاسِ أَهْلِ اَلنَّارِ.
Ammar al-Sabati narrated from Imam Jafar ibn Muhammad Al-Sadiq (a.s) regarding a man who prays while wearing an iron ring. Imam (a.s) said: "No, and he should not wear it, for it is the attire of the people of the Fire."