An illustration of the balance between faith and works lies hidden within any tree. Leaves use up nutrients in the process of photosynthesis. As the leaves consume nutrients in the sap, a suction is formed, which draws more sap from the roots. Without the sap, the leaves and branches would die. But the continual flow of this sap comes only as it is used up by the work of the leaf.

Likewise, through faith we draw life from Christ. But a continual supply of fresh spiritual nutrients depends on our willingness to "consume" the old supply through our acts of obedience, through our works.