John 13:9
"Then, Master, not my feet only," exclaimed Simon Peter, "but also my hands and my head."
Matthew 27:24
When Pilate saw that his efforts were unavailing, but that, on the contrary, a riot was beginning, he took some water, and washed his hands in the sight of the crowd, saying as he did so: "I am not answerable for this bloodshed; you must see to it yourselves."
Hebrews 10:22
let us draw near to God in all sincerity of heart and in perfect faith, with our hearts purified by the sprinkled blood from all consciousness of wrong, and with our bodies washed with pure water.
1 Peter 3:21
And baptism, which this foreshadowed, now saves you--not the mere cleansing of the body, but the search of a clear conscience after God--through the resurrection of Jesus Christ,