'Washed Their Feet' in the Bible

And the man brought the men into Joseph's house, and gave them water, and they washed their feet; and he gave their donkeys provender.

So he brought him into his house, and gave fodder unto the donkeys: and they washed their feet, and did eat and drink.

So after he had washed their feet, and had taken his garments, and was seated again, he said unto them, Know you what I have done to you?