[Machine] The Messenger of Allah ﷺ prohibited plucking the gray hair, and he said, "It is the light of the believer." He also said, "No man becomes gray in Islam except that Allah raises him in rank by it, eradicates an evil from him by it, and writes a good deed for him because of it."
نَهَى رَسُولُ اللهِ ﷺ عَنْ نَتْفِ الشَّيْبِ وَقَالَ هُوَ نُورُ الْمُؤْمِنِ وَقَالَ مَا شَابَ رَجُلٌ فِي الْإِسْلَامِ شَيْبَةً إِلَّا رَفَعَهُ اللهُ بِهَا دَرَجَةً وَمُحِيَتْ عَنْهُ بِهَا سَيِّئَةٌ وَكُتِبَتْ لَهُ بِهَا حَسَنَةٌ