Ya'la bin Umayya · The Book of Pilgrimage

There was a trace of yellowness on it. He said (to the Holy Prophet): What do you command me to do during my Umra? (It was at this juncture) that the revelation came to the Messenger of Allah (ﷺ) and he was covered with a cloth, and Ya'la said: Would that I see revelation coming to the Messenger of Allah (ﷺ). He (Hadrat 'Umar) said: Would it please you to see the Messenger of Allah (ﷺ) receiving the revelations 'Umar…

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.