Sahih Muslim
The Book of Pilgrimage (Kitab Al-Hajj)
Book Number: 007 / Hadith Number: 2657
Ya'la b. Umayya (Allah be pleased with him) reported that a person came to the Apostle of Allah (may peace be upon him) as he was staying at Ji'rana and he had put on Ihram for 'Umra and he had dyed his beard and his head with yellow colour and there was a cloak on him. He said: I put on Ihram for 'Umra and I am in this state as you see (with dyed beard and head and a cloak over me). He (the Holy Prophet) said: Take off the cloak and wash the yellowness and do in your 'Umra what you do in Hajj.