How desire and contrition of heart satisfies, both for the guilt and the penalty in oneself and in others; and how sometimes it satisfies for the guilt only, and not the penalty
“These are they who are in a state of ordinary charity, wherefore, if they have trouble, they receive it in the guise of correction, and do not resist over much the clemency of the Holy Spirit, but, coming out of their sin, they receive the life of grace. But if, like fools, they are ungrateful, and ignore Me and the labors of My servants done for them, that which was given them, through mercy, turns to their own ruin and judgment, not through defect of mercy, nor through defect of him who implored the mercy for the ingrate, but solely through the man’s own wretchedness and hardness, with which, with the hands of his free will, he has covered his heart, as it were, with a diamond, which, if it be not broken by the Blood, can in no way be broken. And yet, I say to you, that, in spite of his hardness of heart, he can use his free will while he has time, praying for the Blood of My Son, and let him with his own hand apply It to the diamond over his heart and shiver it, and he will receive the imprint of the Blood which has been paid for him. But, if he delays until the time be past, he has no remedy, because he has not used the dowry which I gave him, giving him memory so as to remember My benefits, intellect, so as to see and know the truth, affection, so that he should love Me, the Eternal Truth, whom he would have known through the use of his intellect. This is the dowry which I have given you all, and which ought to render fruit to Me, the Father; but, if a man barters and sells it to the devil, the devil, if he choose, has a right to seize on everything that he has acquired in this life. And, filling his memory with the delights of sin, and with the recollection of shameful pride, avarice, self-love, hatred, and unkindness to his neighbors (being also a persecutor of My servants), with these miseries, he has obscured his intellect by his disordinate will. Let such as these receive the eternal pains, with their horrible stench, inasmuch as they have not satisfied for their sins with contrition and displeasure of their guilt. Now, therefore, you have understood how suffering satisfies for guilt by perfect contrition, not through the finite pain; and such as have this contrition in perfection satisfy not only for the guilt, but also for the penalty which follows the guilt, as I have already said when speaking in general; and if they satisfy for the guilt alone, that is, if, having abandoned mortal sin, they receive grace, and have not sufficient contrition and love to satisfy for the penalty also, they go to the pains of Purgatory, passing through the second and last means of satisfaction.
“So you see that satisfaction is made, through the desire of the soul united to Me, who am the Infinite Good, in greater or less degree, according to the measure of love, obtained by the desire and prayer of the recipient. Wherefore, with that very same measure with which a man measures to Me, do he receive in himself the measure of My goodness. Labor, therefore, to increase the fire of your desire, and let not a moment pass without crying to Me with humble voice, or without continual prayers before Me for your neighbors. I say this to you and to the father of your soul, whom I have given you on earth. Bear yourselves with manful courage, and make yourselves dead to all your own sensuality.”
Source: The Dialogue (CCEL)