John the Baptist wore Camel's hair and lived in the wilderness on locusts and wild honey.
But he spent a lot of his time up to his knees in the Jordan giving other people showers. Why wouldn't he take a dip on a hot day?
Elijah, Elisha, and the "school of Prophets" on mount carmel were like that.
There are springs on Mt. Carmel. There's also a major river nearby where Elijah is said to have spent some of his time: 1 Kings 18:40, and the whole Mediterranean not far away.
That's great, but my worst fear about it is how much I would smell without a shower, no toilet paper, no deodorant, tooth brush, floss, and tooth paste. Or how greasy my hair would get with no shampoo.
It's not like modern man invented hygiene:
http://www.dent.umich.edu/about-school/sindecuse-museum/timeline-dental-hygiene
https://www.hairstory.com/stories/2017/05/19/the-history-of-shampoo/
http://mentalfloss.com/article/48950/what-did-people-use-toilet-paper
It sounds like these cave-dwellers and wilderness Prophets must have reaked to high heaven!
Noah allegedly lived 900+ years without a shower, without a dentist, toothbrush, or toothpaste. I can't imagine his teeth lasting that long, and a mouth in super need of Listerine.
Im assuming Jesus and nearly all Biblical figures had similar challenges.
WWJWW = What would Jesus Wipe With?
Doesn't that sound rough to you?
I wish God would send us a new miracle--working prophet, who has good hygiene and speaks in a way that makes more sense to a modern world.
They'd probably show up on Youtube so I wouldn't imagine hygiene would be that important.