The Spiritual Exercises of St. Ignatius of Loyola, , at sacred-texts.com
This is properly an erroneous judgment and not a real scruple.
Second Note. The second: After I have stepped on that cross, or after I have thought or said or done some other thing, there comes to me a thought from without that I have sinned, and on the other hand it appears to me that I have not sinned; still I feel disturbance in this; that is to say, in as much as I doubt and in as much as I do not doubt.
That is a real scruple and temptation which the enemy sets.
Third Note. Third: The first scruple -- of the first note -- is much to be abhorred, because it is all error; but the second -- of the second note -- for some space of time is of no little profit to the soul which is giving itself to spiritual exercises; 39 rather in great manner it purifies and cleanses such a soul, separating it much from all appearance of sin: according to that saying of Gregory: "It belongs to good minds to see a fault where there is no fault."
Fourth Note. The fourth: The enemy looks much if a soul is gross or delicate, and if it is delicate, he tries to make it more delicate in the extreme, to disturb and embarrass it more. For instance, if he sees that a soul does not consent to either mortal sin or venial or any appearance of deliberate sin, then the enemy, when he cannot make it fall into a thing that appears sin, aims at making it make out sin where there is not sin, as in a word or very small thought.
If the soul is gross, the enemy tries to make it more gross; for instance, if before it made no account of venial sins, he will try to have it make little account of mortal sins, and if before it made some account, he will try to have it now make much less or none.
Fifth Note. The fifth: The soul which desires to benefit itself in the spiritual life, ought always to proceed the contrary way to what the enemy proceeds; that is to say, if the enemy wants to make the soul gross, let it aim at making itself delicate. Likewise, if the enemy tries to draw it out to extreme fineness, let the soul try to establish itself in the mean, in order to quiet itself in everything.
Sixth Note. The sixth: When such good soul wants to speak or do something within the Church, within the understanding of our Superiors, and which should be for the glory of God our Lord, and there comes to him a thought or temptation from without that he should neither say nor do that thing -- bringing to him apparent reasons of vainglory or of another thing, etc., -- then he ought to raise his understanding to his Creator and Lord, and if he sees that it is His due service, or at the least not contrary to it, he ought to act diametrically against such temptation, according to St. Bernard, answering the same: "Neither for thee did I begin, nor for thee will I stop."