or a week; as the apostle Paul confesses of his thorn in the flesh.[1]
The consequence of all this is that a purpose to avoid these things is impossible and vain and deceitful, for the inclinations and desires of the sexes for one another do not cease so long as occasion is given them, and the devil is not quiet, and our whole nature is sin. But those who wish to be without sin and who believe that man is sound and whole, erect these crosses for us that we may not cease to confess (even to the priest) what things soever tickle us never so little. Therefore, if these hidden things of the heart ought to be confessed at all, only those things should be confessed which involve full consent to the deed; and such things happen very rarely or never to those who wish to lead pious lives, even though they are constantly harassed by desires and passions.
EIGHTH
Mortal and Venial Sins At this place we should also speak of that race of audacious theologians who are born to the end that the true fear of God may be extinguished in human hearts, and that they may smite the whole world with false terrors. It might seem that Christ was speaking of them when he told of "terrors from heaven."[2] These are the men who have undertaken to distinguish for us between mortal and venial sin. When men have heard that a certain sin is venial, they are careless and wholly leave off fearing God, as if He counted a venial sin for naught; again, if they have heard that the consent of the heart is a mortal sin, and if they have failed to listen to the precepts of the Church, or have committed some other trifling offence, there is no place in their hearts for Christ, because of the confusion made by the roaring sea of a troubled conscience.[3]
Against these teachers it should be known that a man ought to give up in despair the idea that he can ever confess all his mortal sins, and that the doctrine which is con-
