Let them at least learn what is the religion they attack, before attacking it. If this religion boasted of having a clear view of God, and of possessing it open and unveiled, it would be attacking it to say that we see nothing in the world which shows it with this clearness. But since, on the contrary, it says that men are in darkness and estranged from God, that He has hidden Himself from their knowledge, that this is in fact the name which He gives Himself in the Scriptures, Deus absconditus; and finally, if it endeavours equally to establish these two things: that God has set up in the Church visible signs to make Himself known to those who should seek Him sincerely, and that He has nevertheless so disguised them that He will only be perceived by those who seek Him with all their heart; what advantage can they obtain, when, in the negligence with which they make profession of being in search of the truth, they cry out that nothing reveals it to them; and since that darkness in which they are, and with which they upbraid the Church, establishes only one of the things which she affirms, without touching the other, and, very far from destroying, proves her doctrine?
In order to attack it, they should have protested that they had made every effort to seek Him everywhere, and even in that which the Church proposes for their instruction, but without satisfaction. If they talked in this manner, they would in truth be attacking one of her pretensions. But I hope here to show that no reasonable person can speak thus, and I venture even to say that no one has ever done so. We know well enough how those who are of this mind behave. They believe they have made great efforts for their instruction, when they have spent a few hours in reading some book of Scripture, and have questioned some priest on the truths of the faith. After that, they boast of having made vain search in books and among men. But, verily, I will tell them what I have often said, that this negligence is insufferable. We are not here concerned with the trifling interests of some stranger, that we should treat it in this fashion; the matter concerns ourselves and our all.
The immortality of the soul is a matter which is of so great consequence to us, and which touches us so profoundly, that we must have lost all feeling to be indifferent as to knowing what it is. All our actions and thoughts must take such different courses, according as there are or are not eternal joys to hope for, that it is impossible to take one step with sense and judgment, unless we regulate our course by our view of this point which ought to be our ultimate end.
Thus our first interest and our first duty is to enlighten ourselves on this subject, whereon depends all our conduct. Therefore among those who do not believe, I make a vast difference between those who strive with all their power to inform themselves, and those who live without troubling or thinking about it.