Mukhtasar Muslim (Abridged) 1347 — Dyeing hair and changing white hair

Narrated Jabir bin Abdullah (may Allah be pleased with him): Abu Quhafa (may Allah be pleased with him) came in the year Makkah was conquered, and his head and beard were as white as thaghamah (a type of white grass). The Prophet (peace and blessings be upon him) said: "Change this whiteness with something, but avoid black color."