On the one hand, one can inquire concerning the extension, that is, the sphere of actions, in which a child ought to obey its parents and the extent to which the child should obey them; on the other, one can ask how far into the future this duty on the part of the child extends, that is, how long a child is supposed to obey its parents and whether there is not some point in time when the child is set free, and, if so, when this might be.