The great lesson taught us to-day by the offices of the church is that the Christian life of faith must show itself in good works. Faith is the foundation, but a building must not stop with the foundation; more stones must be added continually until it rises complete in all its parts, according to the plan of the architect. {333} So we must not be content with the foundation of faith, but, by co-operating with the graces God is always giving us, must be always striving after the model set before us by the Divine Architect, our Lord Jesus Christ, always adding virtue to virtue, until at last we shall appear before the God of gods in Sion to receive the reward of our good deeds. Faith is the root, but the root must grow into a tree, and put forth not only leaves and blossoms, not only pious thoughts and fine words, but the fruit of good deeds, the fruit of a life spent in conformity to the maxims of our holy faith. Our Lord tells us that a tree is known by its fruit. For there is no good tree that bringeth forth evil fruit, nor an evil tree that bringeth forth good fruit. So the earnestness of our faith will be known by our lives. If we find that our lives correspond to what our faith teaches us, we may be sure that our faith is living and not dead. "By their fruits ye shall know them," Alas! how many who call themselves Catholics make their lives an argument against the faith in the hands of its enemies, who point at us the finger of scorn, and loudly proclaim that, by our Lord's own test, we fail. And then we have the careless and the lukewarm, who, while they are not an open scandal, yet fall far short of the test our Lord proposes. In them we see plenty of leaves, and even blossoms, but the fruit is sadly wanting, or, at best, is but worm-eaten and rotten through a lack of earnestness and a pure intention. They, perhaps, will talk about their faith as though they were the most zealous Catholics in the world; but if we look into their practice we find it very different from what their language would lead us to expect. How many, for instance, are ready enough to defend in argument the doctrine of the Real Presence who never think of making a visit to the Blessed Sacrament, nay, who rarely approach the Holy Communion, and perhaps have not made their Easter-duty! {334} Well, I fear it will always be so. Fine words are cheap and good resolutions are easily made, but it is another thing to keep them. But listen to our Lord's warning: "Every tree that yieldeth not good fruit shall be cut down, and cast into the fire." Our eternal welfare depends upon our deeds. Our faith alone will not save us. It is necessary, indeed; for just as the root is to the tree the source of all its life, so faith is what gives to our good works their merit before God. But unless it bears the fruit of good works it is worthless and dead.