„Drink water from your own cistern, And running water from your own well.” Proverbs 5:15.
https://www.karger.com/Article/Pdf/13436 “Local urine therapies include embrocations, compresses for local tumors, whole body bath or foot bath in the urine, use of urine as eye drops, ear drops or nose drops and the use of urine for wound cleaning.” Does anyone know about this subject?