"Abu Quhafah was brought to the Messenger of Allah [SAW] and his head and beard were white like the Thaghamah. The Prophet [SAW] said: 'Change this, or dye it.'"
أُتِيَ النَّبِيُّ ﷺ بِأَبِي قُحَافَةَ وَرَأْسُهُ وَلِحْيَتُهُ كَأَنَّهُ ثَغَامَةٌ فَقَالَ النَّبِيُّ ﷺ غَيِّرُوا أَوِ اخْضِبُوا