'Wash' in the Bible
The LORD told Moses, "Go to the people and consecrate them today and tomorrow. They must wash their clothes,
You are to bring Aaron and his sons to the doorway of the Tent of Meeting, and wash them with water.
You are to cut the ram into pieces, wash its entrails and legs, put them on the altar along with the pieces and its head,
and Aaron and his sons are to wash their hands and their feet from it.
When they enter the Tent of Meeting or when they approach the altar to minister to make an offering by fire to the LORD, they are to wash with water so they don't die.
They are to wash their hands and their feet so that they don't die, and it is to be for them a perpetual ordinance for Aaron and his seed from generation to generation."
Then you are to bring Aaron and his sons to the doorway of the Tent of Meeting, and wash them with water.