Mukhtasar Muslim

Narrated from Sayyiduna Anas (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) came to our house and rested. He began to sweat, and my mother brought a bottle and started wiping his sweat and putting it into it. The Messenger of Allah (peace and blessings of Allah be upon him) woke up and said, "O Umm Sulaym, what are you doing?" She replied, "This is your sweat, which we mix in our perfume, and it is itself the best fragrance of all."