The Messenger of Allah ﷺ forbade me to wear gold rings, to recite Qurʿan whilst bowing, and (to wear) a blend of linen and silk or clothes dyed with safflower.
نَهَانِي رَسُولُ اللهِ ﷺ عَنْ خَاتَمِ الذَّهَبِ وَأَنْ أَقْرَأَ وَأَنَا رَاكِعٌ وَعَنِ الْقَسِّيِّ وَالْمُعَصْفَرِ