'Wash' in the Bible

I'll have some water brought to wash your feet while you rest under the tree.

and said, "Look, my lords! Please come inside your servant's house, wash your feet, and spend the night. Then you can get up early and be on your way." But they responded, "No, we would rather spend the night in the town square."

ushered the men into Joseph's palace, gave them water to wash their feet, and provided fodder for their donkeys.

Binding his donkey to the vine and his mare's foal to its thick tendrils, he will wash his garments in wine and his robe in the juice of grapes.