St Alphonsus quote?

[Zynxensar]

Is there a quote from St Alphonsus for scrupulous people saying something along the lines of: If you aren’t sure whether you’re obligated to do something, aren’t obligated

And

If you’re not sure whether an act is sinful, you can freely assume it isn’t.

 

[hymin]

CCC 1801 Conscience can remain in ignorance or make erroneous judgments. Such ignorance and errors are not always free of guilt.

CCC 1793 If - on the contrary - the ignorance is invincible, or the moral subject is not responsible for his erroneous judgment, the evil committed by the person cannot be imputed to him. It remains no less an evil, a privation, a disorder. One must therefore work to correct the errors of moral conscience.

CCC 1794 A good and pure conscience is enlightened by true faith, for charity proceeds at the same time “from a pure heart and a good conscience and sincere faith.” The more a correct conscience prevails, the more do persons and groups turn aside from blind choice and try to be guided by objective standards of moral conduct.

 

[Genesis315]

This one is not totally on point, but it was the first one that came to mind.

Here it will be well to remark, what is unanimously admitted by all theologians, even of the rigorist school, that persons who have during a considerable period of time been leading a virtuous life, and live habitually in the fear of God, whenever they are in doubt, and are not certain whether they have given consent to a grievous sin, ought to be perfectly assured that they have not lost the Divine grace; for it is morally impossible that the will, confirmed in its good purposes for a considerable lapse of time, should on a sudden undergo so total a change as at once to consent to a mortal sin without clearly knowing it; the reason of it is, that mortal sin is so horrible a monster that it cannot possible enter a soul by which it has long been held in abhorrence, without her being fully aware of it. We have proved this at length in our Moral Theology. [Lib. 6, D. 476.] St. Teresa said: No one is lost without knowing it; and no one is deceived without the will to be deceived. [Life, addit.]

https://www.basilica.ca/documents/2016/10/St.%20Alphonsus%20Liguori-The%20Practice%20of%20the%20Love%20of%20Jesus%20Christ.pdf