Reference: Baths
Easton
The use of the bath was very frequent among the Hebrews (Le 14:8; Nu 19:19, ect.). The high priest at his inauguration (Le 8:6), and on the day of atonement, was required to bathe himself (Le 16:4,24). The "pools" mentioned in Ne 3:15-16; 2Ki 20:20; Isa 22:11; Joh 9:7, were public bathing-places.
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So Moses brought near Aaron and his sons, - and bathed them with water,
And he that is to be declared clean shall wash his clothes and shave off all his hair, and bathe in water, and be clean, and, afterwards, shall he come into the camp, - and dwell outside his tent, seven days;
A holy tunic of linen, shall he put on and drawers of linen, shall be upon his flesh, and with a band of linen, shall he gird himself, and with a turban of linen, shall his head be wrapped about, - holy garments, they are, therefore shall he bathe in water his flesh, and so put them on.
and shall bathe his flesh in water in a holy place, and put on his other garments, - and go forth, and offer his own ascending-sacrifice, and the ascending-sacrifice of the people, so shall he put a propitiatory-covering about himself, and about the people;
and the clean person shall sprinkle upon the unclean, on the third day, and on the seventh day, - so shall he cleanse himself from sin, on the seventh day, and shall wash his clothes, and bathe in water and be clean in the evening.
And, the fountain-gate, did Shallun son of Col-hozeh ruler of the circuit of Mizpah, repair, he, built it, and covered it, and set up the doors thereof, the locks thereof, and the bars thereof, - also the wall of the pool of Shelah, by the garden of the king, even as far as the stairs that go down from the city of David; after him, repaired, Nehemiah son of Azbuk, ruler of the half-circuit of Beth-zur, - as far as over against the sepulchres of David, even unto the pool which had been made, and unto the house of heroes;
And a reservoir, ye made between the two walls, for the waters of the ancient pool, - And had no regard unto him that made it, Nor unto him that formed it long ago, had ye respect.
and said unto him - Withdraw! wash in the pool of Siloam, - which is to be translated, Sent. He went away, therefore, and washed, and came, seeing.