[Machine] In His saying "{and not to reveal their adornment except that which appears thereof}" [An-Nur 31], it was said that it refers to kohl, rings, and we were narrated something similar from Anas ibn Malik.
فِي قَوْلِهِ {وَلَا يُبْدِينَ زِينَتَهُنَّ إِلَّا مَا ظَهْرَ مِنْهَا} [النور 31] قَالَ الْكُحْلُ وَالْخَاتَمُ وَرُوِّينَا عَنْ أَنَسِ بْنِ مَالِكٍ مِثْلُ هَذَا