'Wash' in the Bible

and said to him, "Go, wash in the pool of Siloam" (which means "Sent"). So he went away, washed, and came back seeing.

He answered, "A man called Jesus made mud, anointed my eyes, and said to me, 'Go to the pool of Siloam, and wash.' So I went away and washed, and I received sight."

Then he poured water into the basin, and began to wash the disciples' feet, and to wipe them with the towel that was wrapped around him.

Then he came to Simon Peter. He said to him, "Lord, do you wash my feet?"

Peter said to him, "You will never wash my feet!" Jesus answered him, "If I don't wash you, you have no part with me."

If I then, the Lord and the Teacher, have washed your feet, you also ought to wash one another's feet.