Incinerable Works
As saints our reach should always exceed our grasp; that is, we should aim to achieve the very works we sometimes think are impossible to accomplish—like continually producing the kind of treasures we can lay up for ourselves in Heaven (e.g., gold, silver, and precious gemstone—useful works). Living a consistent saintly life is the best way to avoid producing incinerable works (e.g., hay, wood, and stray—useless works).