ὑγιαίνοντες [2 verses](part pl pres act masc nom) "Whole" is from hygiaino. which means "to be sound", "to be of sound mind", "to be healthy", "to be in health," and a form of saying farewell.  -- The word translated as "they that are whole" is a verb that means "to be sound" both of body and of mind. It is in the form of an adjective, "being sound" but it is used as a noun, in the form of a subject.