The body called lowly is the person as he now appears, worn thin by every belief in limit and lack. It changes not by force from outside but by the same imagining power that shaped it, working from within. That power orders all things under itself, which means the whole field of a person's life answers to the state he inwardly holds.
Water takes the shape of any vessel it is poured into, quietly and without argument. A person's outer form takes the shape of his settled inner conviction the same way. When the low self-image is set down and a full one is worn instead, the body and its world are refashioned to match. The glorious form is not earned by struggle. It is what a person looks like once his imagination assumes his own greatness and holds it steady.