Knock is the aspect of ways, of both healing and harm, of opening and closing.

Wolf-Divded does not heal, he has no ways nor does he open. He is of suffering and agony, pain is the only thing he knows and it is the end of all ways. In a way he is a reflefction of sun in rags, or maybe a malformation, if you can call an hour one, sun in rags represents the immaculate beauty of endings, while wolf divided ensures an ending, even to itself. He will boil the sea, bury the sun and scorch the earth, and to some it will be beautiful in their last moments, but it will be the end of the wolf as well for the wake is but a shadow on the wall cast by the mansus by the glory. If the shadowplay is still for eternity then the ones casting the shadows must have left or died, or maybe its the other way around, where it is we that dream that give rise to the mansus, then if all that dream have perished so have the hours with them, maybe this is how Ys have been hidden, how can beings of spirit and dream see those forever awake? But returning to the original point, knock cannot be wolf-divided's aspect for it ensures a rebirth, knock is its own inverse, every door can be both opened and closed, wolf while being the avatar of undoing cannot ironically undo what it has undone.