Musannaf Ibn Abi Shaybah 26637 — Dyeing with henna

It is narrated from Abu Salamah bin Abd al-Rahman bin Awf that Abd al-Rahman bin al-Aswad bin Abd Yaghuth, who used to sit with them, had a white head and a white beard. One day he came to them, and he had made his head and his beard red. At this the people said to him: This is good. He said: My mother, Sayyidah Aishah (may Allah be pleased with her), sent her slave girl to me last night, and she adjured me that I must certainly dye.