[11.] Let none then introduce the things of earth into heaven; let no one standing here be careful about what is at his house. For he ought to bear with him, and to preserve both at home and in his business, what he gains from this place, not to allow it to be loaded with the burdens of house and market. Our reason for entering in to the chair of instruction is, that thence we may cleanse ourselves from the filth of the outer world; but if we are likely even in this little space to be injured by things said or done without, it is better for us not to enter at all. Let no one then in the assembly be thinking about domestic matters, but let him at home be stirring with what he heard in the assembly. Let these things be more precious to us than any. These concern the soul, but those the body; or rather what is said here concerns both body and soul. Wherefore let these things be our leading business, and all others but occasional employments; for these belong both to the future and the present life, but the rest neither to the one nor the other, unless they be managed according to the law laid down for these. Since from these it is impossible to learn not only what we shall hereafter be, and how we shall then live, but how we shall rightly direct this present life also.