Musannaf Ibn Abi Shaybah 7484 — A man who sees blood on his garment

Shu'bah said: I asked Hammad: If a person sees blood on his clothes during the prayer, what should he do? He said: He should take the garment off. I said to him: If he has only two garments, what should he do? He said: He should take off one garment and wrap himself in the other (passing it under the left armpit and placing it over the right shoulder). I also asked al-Hakam about this, and he said the same.