"Monks who are working should meditate or sing so that they may be consoled in their labor by the delight of the words and songs of God. For if secular workers do not cease to sing lewd songs among their labors, and thus entangle their mouths in songs and fables, so that they do not withdraw their hands from work, how much more should the servants of Christ, who must work with their hands in such a way that they always have the praise of God in their mouths, and serve with their tongues in psalms and hymns!"