Two women will be grinding grain with a mill. One will be taken, the other left.
Every firstborn son in the land of Egypt will die, from the firstborn of Pharaoh sitting on his throne to the firstborn of the servant girl working with a handmill, as well as all the firstborn of the cattle.
Go to work grinding flour with millstones. Remove your veil. Strip off your skirt, bare your legs, wade through rivers.
Two men will be working in the fields. One will be taken, the other left.
Two women will be grinding grain, one will be taken; and the other left.”
Don't accept a pair of millstones, or even just an upper millstone, as security for a debt, because that would put the borrower's life in danger.