Abu Dawud
Prayer
Book Number: 002 / Hadith Number: 629
Narated By Talq ibn Ali al-Hanafi : We came to the Prophet (pbuh), and a man came and said: Prophet of Allah, what do you say if one prays in a single garment? The Apostle of Allah (pbuh) then took off his wrapper and combined it with his sheet, and put it on them. He got up and the Prophet of Allah (pbuh) led us in prayer. When he finished the prayer, he said: Does every one of you have two garments?