15 And what is the position, I should like to know, of those excessively scrupulous, or rather excessively profane persons, who assert that there are more synagogues than Churches? How is it that the devil's kingdoms have been destroyed, and now at last in the consummation of the ages, the idols have fallen? If Christ has no Church, or if he has one only, in Sardinia, he has grown very poor. And if Satan owns Britain, Gaul, the East, the races of India, barbarous nations, and the whole world at the same time, how is it that the trophies of the cross have been collected in a mere corner of the earth?
Christ's powerful opponent, forsooth, gave over to him the serpent of Spain: he disdained to own a poor province and its half-starved inhabitants. If they flatter themselves that they have on their side that verse of the gospel, “Howbeit when the Son of man comes, shall he find faith on the earth?” let me remind them that the faith in question is that of which the Lord himself said, “Your faith has made you whole.” And elsewhere, of the centurion, “I have not found so great faith, no, not in Israel.”
And again, to the Apostles, “Why are you fearful, O you of little faith?” In another place also, “If you have faith as a grain of mustard seed, you shall say unto this mountain, Remove hence to yonder place, and it shall remove.” For neither the centurion nor that poor woman who for twelve years was wasting away with a bloody flux, had believed in the mysteries of the Trinity, for these were revealed to the Apostles after the resurrection of Christ; so that the faith of such as believe in the mystery of the Trinity might have its due preeminence: but it was her singleness of mind and her devotion to her God that met with our Lord's approval: “For she said within herself, If I do but touch his garment, I shall be made whole.”
This is the faith which our Lord said was seldom found. This is the faith which even in the case of those who believe aright is hard to find in perfection. “According to your faith, be it done unto you,” says God. I do not, indeed, like the sound of those words. For if it be done unto me according to my faith, I shall perish. And yet I certainly believe in God the Father, I believe in God the Son, and I believe in God the Holy Ghost. I believe in one God; nevertheless, I would not have it done unto me according to my faith.
For the enemy often comes, and sows tares in the Lord's harvest. I do not mean to imply that anything is greater than the purity of heart which believes that mystery; but undoubted faith towards God it is hard indeed to find. To make my meaning plain, let us suppose a case:— I stand to pray; I could not pray, if I did not believe; but if I really believed, I should cleanse that heart of mine with which God is seen, I should beat my hands upon my breast, the tears would stream down my cheeks, my body would shudder, my face grow pale, I should lie at my Lord's feet, weep over them, and wipe them with my hair, I should cling to the cross and not let go my hold until I obtained mercy.
But, as it is, frequently in my prayers I am either walking in the arcades, or calculating my interest, or am carried away by base thoughts, so as to be occupied with things the mere mention of which makes me blush. Where is our faith? Are we to suppose that it was thus that Jonah prayed? Or the three youths? Or Daniel in the lion's den? Or the robber on the cross? I have given these illustrations that you may understand my meaning. But let every one commune with his own heart, and he will find throughout the whole of life how rare a thing it is to find a soul so faithful that it does nothing through the love of glory, nothing on account of the petty gossip of men.
For he who fasts does not as an immediate consequence fast unto God, nor he who holds out his hand to a poor man, lend to the Lord. Vice is next-door neighbour to virtue. It is hard to rest content with God alone for judge.
Source: The Dialogue Against the Luciferians (New Advent)