'Wash' in the Bible

and told him, "Go and wash in the pool of Siloam" (which is translated "Sent One"). So he went off, washed, and came back seeing.

He said, "The man named Jesus made some mud, spread it on my eyes, and told me, "Go to Siloam and wash.' So off I went and washed, and I received my sight."

Then he poured some water into a basin and began to wash the disciples' feet and to dry them with the towel that was tied around his waist.

Then he came to Simon Peter, who asked him, "Lord, are you going to wash my feet?"

Peter told him, "You must never wash my feet!" Jesus answered him, "Unless I wash you, you cannot be involved with me."

Jesus told him, "Whoever has bathed is entirely clean. He doesn't need to wash himself further, except for his feet. And you men are clean, though not all of you."

So if I, your Lord and Teacher, have washed your feet, you must also wash one another's feet.