Avoid idleness, and fill up all the spaces of thy time with severe and useful employment; for lust easily creeps in at those emptinesses where the soul is unemployed and the body is at ease; for no easy, healthful, idle person was ever chaste if he could be tempted; but of all employments, bodily labor is the most useful, and of the greatest benefit for driving away the Devil.

The rule and exercises of holy living (ed. 1813)