'Wash' in the Bible

Let now a little water be fetched, that ye may wash your feet, and rest yourselves under the tree.

and he said, Behold now, my lords, turn in, I pray you, into your servant's house, and lodge, and wash your feet; and ye shall rise up early, and go on your way. And they said, No; but we will pass the night in the open place.

And the man came into the house; and he ungirded the camels, and gave the camels straw and provender, and water to wash his feet, and the feet of the men who were with him.