It is worth observing in this case also, how exact the definition, which He made when He said, “That they may appear unto men.” So that even if thou shut the doors, this He desires thee duly to perform, rather than the shutting of the doors, even to shut the doors of the mind. For as in everything it is good to be freed from vainglory, so most especially in prayer. For if even without this, we wander and are distracted, when shall we attend unto the things which we are saying, should we enter in having this disease also? And if we who pray and beseech attend not, how do we expect God to attend?