281. hadíth
وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «اَلْخِضَابُ بِالسَّوَادِ أُنْسٌ لِلنِّسَاءِ وَ مَهَابَةٌ لِلْعَدُوِّ.
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: "Dyeing (the hair or beard) with black brings comfort to women and inspires awe in enemies."