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 Moses bringeth near Aaron and his sons, and doth bathe them with water,
'And he who is to be cleansed hath washed his garments, and hath shaved all his hair, and hath bathed with water, and hath been clean, and afterwards he doth come in unto the camp, and hath dwelt at the outside of his tent seven days.
a holy linen coat he putteth on, and linen trousers are on his flesh, and with a linen girdle he girdeth himself, and with a linen mitre he wrappeth himself up; they are holy garments; and he hath bathed with water his flesh, and hath put them on.
and he hath bathed his flesh with water in the holy place, and hath put on his garments, and hath come out, and hath made his burnt-offering, and the burnt-offering of the people, and hath made atonement for himself and for the people;
And the clean hath sprinkled it on the unclean on the third day, and on the seventh day, and hath cleansed him on the seventh day, and he hath washed his garments, and hath bathed with water, and hath been clean in the evening.
And the gate of the fountain hath Shallum son of Col-Hozeh, head of the district of Mizpah, strengthened: he doth build it, and cover it, and set up its doors, its locks, and its bars, and the wall of the pool of Siloah, to the garden of the king, and unto the steps that are going down from the city of David. After him hath Nehemiah son of Azbuk, head of the half of the district of Beth-Zur, strengthened, unto over-against the graves of David, and unto the pool that is made, and unto the house of the mighty ones.
And a ditch ye made between the two walls, For the waters of the old pool, And ye have not looked unto its Maker, And its Framer of old ye have not seen.
'Go away, wash at the pool of Siloam,' which is, interpreted, Sent. He went away, therefore, and did wash, and came seeing;