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.
See Verses Found in Dictionary
And he who is to be cleansed shall wash his clothes, and shave off all his hair, and bathe himself in water, and he shall be clean. And after that he shall come into the camp, but shall dwell outside his tent seven days.
He shall put on the holy linen coat, and he shall have the linen breeches upon his flesh, and shall be girded with the linen sash, and he shall be attired with the linen miter. They are the holy garments, and he shall bathe his fle
And he shall bathe his flesh in water in a holy place, and put on his garments, and come forth, and offer his burnt-offering and the burnt-offering of the people, and make atonement for himself and for the people.
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.
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.
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.
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.