Sunan Ibn Majah, Chapter: The Chapters on Medicine

" Amir bin Rabiah passed by Sahl bin Hunaif when he was having a bath, and said: 'I have never seen such beautiful skin.' Straightaway, he (Sahl) fell to the ground. He was brought to the Prophet (saw) and it was said: 'Sahl has had a fit.' He said: 'Whom do you accuse with regard to him?' They said: " Amir bin Rabiah.' They said: 'Why would anyone of you kill his brother? If he sees something that he likes, then let him pray for blessing for him.' Then he called for water, and he told Amir to perform ablution, then he washed his face and his arms up to the elbows, his knees and inside his lower garment, then he told him to pour the water over him."