Genesis 18:4 Let a little water, I pray you, be fetched, and wash your feet, and rest yourselves under the tree:

Genesis 19:2 And he said, Behold now, my lords, turn in, I pray you, into your servant's house, and tarry all night, and wash your feet, and ye shall rise up early, and go on your ways. And they said, Nay; but we will abide in the street all night.

Genesis 24:32 ¶And the man came into the house: and he ungirded his camels, and gave straw and provender for the camels, and water to wash his feet, and the men's feet that were with him.