Mishkat al-Masabih #453
Purification
‘Umar b. al-Khattab said, “Do not wash in water which has been exposed to the sun, for it produces leprosy.”
Daraqutni transmitted it.
About Mishkat al-Masabih
This hadith is #453 from Mishkat al-Masabih, in the Book of Purification. Mishkat al-Masabih contains 4,428 hadiths across 25 books.