Reference: Bath, Bathing
Hastings
The latter term is most frequently used in our English Version in connexion with purification from ceremonial defilement
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And the daughter of Pharaoh came down to bathe at the river, and her maidens walked along by the riverside. And she saw the ark among the reeds, and sent her handmaid to fetch it.
And it came to pass at evening, that David arose from off his bed, and walked upon the roof of the king's house. And from the roof he saw a woman bathing, and the woman was very beautiful to look upon.
And they washed the chariot by the pool of Samaria, and the dogs licked up his blood (now the harlots washed themselves [there]), according to the word of LORD which he spoke.
Have thou not procured this to thyself, in that thou have forsaken LORD thy God when he led thee by the way?
For though thou wash thee with lye, and take thee much soap, yet thine iniquity is marked before me, says lord LORD.
Smith
Bath, Bathing.
This was a prescribed part of the Jewish ritual of purification in cases of accident, or of leprous or ordinary uncleanness,
Le 15; 16:28; 22:6; 19/7/type/acv'>Nu 19:7,19; 2Sa 11:2,4; 2Ki 5:10
as also after mourning, which always implied defilement.
The eastern climate made bathing essential alike to health and pleasure, to which luxury added the use of perfumes.
Judith 10:3; Susan 17. The "pools," such as that of Siloam and Hezekiah,
2Ki 20:20; Ne 3:15-16; Isa 22:11; Joh 9:7
often sheltered by porticos,
Joh 5:2
are the first indications we have of public bathing accommodation.
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Then the priest shall wash his clothes, and he shall bathe his flesh in water. And afterward he shall come into the camp, and the priest shall be unclean until the evening.
And the clean man shall sprinkle upon the unclean on the third day, and on the seventh day. And on the seventh day he shall purify him. And he shall wash his clothes, and bathe himself in water, and shall be clean at evening.
Wash thyself therefore, and anoint thee, and put thy raiment upon thee, and get thee down to the threshing-floor. But do not make thyself known to the man until he shall have done eating and drinking.
Now the rest of the acts of Hezekiah, and all his might, and how he made the pool, and the conduit, and brought water into the city, are they not written in the book of the chronicles of the kings of Judah?
And Shallun the son of Col-hozeh, the ruler of the district of Mizpah, repaired the fountain gate. He built it, and covered it, and set up the doors of it, the bolts of it, and the bars of it, and the wall of the pool of Shelah by After him Nehemiah the son of Azbuk, the ruler of half the district of Beth-zur, repaired to the place opposite the sepulchers of David, and to the pool that was made, and to the house of the mighty men.
Now when the turn of every maiden came to go in to king Ahasuerus, after it had been done to her according to the law for the women twelve months (for so were the days of their purifications accomplished, [namely], six months with
Ye also made a reservoir between the two walls for the water of the old pool. But ye did not look to him who had done this, nor had ye respect to him who purposed it long ago.
Now there is in Jerusalem by the place pertaining to sheep, a pool, which is called in Hebrew Bethesda, having five porches.
And he said to him, Go, wash in the pool of Siloam (which is translated, He who has been sent). Therefore he went and washed, and came seeing.