A Treatise Of Discretion
36. How servile fear is not sufficient, without the love of virtue, to give eternal life; and how the law of fear and that of love are united.
Then the goodness of God, wishing to satisfy the desire of that soul, said, "Do you see those? They have arisen with servile fear from the vomit of mortal sin, but, if they do not arise with love of virtue, servile fear alone is not sufficient to give eternal life. But love with holy fear is sufficient, because the law is founded in love and holy fear. The old law was the law of fear, that was given by Me to Moses, by which law they who committed sin suffered the penalty of it. The new law is the law of love, given by the Word of My only-begotten Son, and is founded in love alone. The new law does not break the old law, but rather fulfills it, as said My Truth, 'I come not to destroy the law, but to fulfill it.' And He united the law of fear with that of love. Through love was taken away the imperfection of the fear of the penalty, and the perfection of holy fear remained, that is, the fear of offending, not on account of one's own damnation, but of offending Me, who am Supreme Good. So that the imperfect law was made perfect with the law of love. Wherefore, after the car of the fire of My only-begotten Son came and brought the fire of My charity into your humanity with abundance of mercy, the penalty of the sins committed by humanity was taken away, that is, he who offended was no longer punished suddenly, as was of old given and ordained in the law of Moses.
"There is, therefore, no need for servile fear; and this does not mean that sin is not punished, but that the punishment is reserved, unless, that is to say, the person punish himself in this life with perfect contrition. For, in the other life, the soul is separated from the body, wherefore while man lives is his time for mercy, but when he is dead comes the time of justice. He ought, then, to arise from servile fear, and arrive at love and holy fear of Me, otherwise there is no remedy against his falling back again into the river, and reaching the waters of tribulation, and seeking the thorns of consolation, for all consolations are thorns that pierce the soul who loves them disordinately."