'Washed' in the Bible

And it came to pass in those days, that she was sick, and died: whom when they had washed, they laid her in an upper chamber.

And he took them the same hour of the night, and washed their stripes; and was baptized, he and all his, straightway.

So now, what are you waiting for? Get up, be baptized, and have your sins washed away as you call on his name.'