Wherefore greater is he that thus speaks, than he that prophecies. For this is entirely a gift, but in the other is also thy labor and toil. Teach thy soul to frame thee a mouth like to Christ’s mouth. For it can create such things, if it will; it knows the art, if it be not remiss. And how is such a mouth made? one may ask. By what kind of colorings? by what kind of material? By no colorings, indeed, or material; but by virtue only, and meekness, and humility.