John 2:6
Now there were six stone water jars there for Jewish ceremonial washing, each holding twenty or thirty gallons.
John 3:25
Now a dispute came about between some of John's disciples and a certain Jew concerning ceremonial washing.
Mark 7:2-5
And they saw that some of Jesus' disciples ate their bread with unclean hands, that is, unwashed.
Ephesians 5:26
to sanctify her by cleansing her with the washing of the water by the word,
Hebrews 6:2
teaching about baptisms, laying on of hands, resurrection of the dead, and eternal judgment.
Hebrews 9:10
They served only for matters of food and drink and various washings; they are external regulations imposed until the new order came.
Hebrews 9:19
For when Moses had spoken every command to all the people according to the law, he took the blood of calves and goats with water and scarlet wool and hyssop and sprinkled both the book itself and all the people,
Hebrews 10:22
let us draw near with a sincere heart in the assurance that faith brings, because we have had our hearts sprinkled clean from an evil conscience and our bodies washed in pure water.