It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) passed by a man who had dyed his hair with henna, so he (peace and blessings be upon him) said: "How good this is." Then he passed by another man who had dyed his hair with henna and katam, so he (peace and blessings be upon him) said: "This is better than that." Then he passed by another man who had dyed his hair yellow, so he (peace and blessings be upon him) said: "This is the best of all of them." The narrator stated: Tawus (may Allah have mercy on him) used to dye his hair yellow.