He as given this quote from a d.l. Moody
“God, being a perfect God, had to give a perfect Law, and the Law was given not to save men, but to measure them. I want you to understand this clearly, because I believe hundreds and thousands stumble at this point. They try to save themselves by trying to keep the Law, but it was never meant for men to save themselves by.” D.L. Moody
How should a catholic respond to this
This is absolutely true-and there’s no argument with it from the Catechism of the Catholic Church :
**1963 According to Christian tradition, the Law is holy, spiritual, and good,14 yet still imperfect. Like a tutor15 it shows what must be done, but does not of itself give the strength, the grace of the Spirit, to fulfill it. Because of sin, which it cannot remove, it remains a law of bondage. According to St. Paul, its special function is to denounce and disclose sin, which constitutes a “law of concupiscence” in the human heart.16 However, the Law remains the first stage on the way to the kingdom. It prepares and disposes the chosen people and each Christian for conversion and faith in the Savior God. It provides a teaching which endures for ever, like the Word of God.
1965 The New Law or the Law of the Gospel is the perfection here on earth of the divine law, natural and revealed. It is the work of Christ and is expressed particularly in the Sermon on the Mount. It is also the work of the Holy Spirit and through him it becomes the interior law of charity: "I will establish a New Covenant with the house of Israel. . . . I will put my laws into their hands, and write them on their hearts, and I will be their God, and they shall be my people."19
1966 The New Law is the grace of the Holy Spirit given to the faithful through faith in Christ. It works through charity; it uses the Sermon on the Mount to teach us what must be done and makes use of the sacraments to give us the grace to do it:
If anyone should meditate with devotion and perspicacity on the sermon our Lord gave on the mount, as we read in the Gospel of Saint Matthew, he will doubtless find there . . . the perfect way of the Christian life. . . . This sermon contains . . . all the precepts needed to shape one’s life.20
1967 The Law of the Gospel “fulfills,” refines, surpasses, and leads the Old Law to its perfection.21 In the Beatitudes, the New Law fulfills the divine promises by elevating and orienting them toward the “kingdom of heaven.” It is addressed to those open to accepting this new hope with faith - the poor, the humble, the afflicted, the pure of heart, those persecuted on account of Christ and so marks out the surprising ways of the Kingdom.
1968 The Law of the Gospel fulfills the commandments of the Law. The Lord’s Sermon on the Mount, far from abolishing or devaluing the moral prescriptions of the Old Law, releases their hidden potential and has new demands arise from them: it reveals their entire divine and human truth. It does not add new external precepts, but proceeds to reform the heart, the root of human acts, where man chooses between the pure and the impure,22 where faith, hope, and charity are formed and with them the other virtues. The Gospel thus brings the Law to its fullness through imitation of the perfection of the heavenly Father, through forgiveness of enemies and prayer for persecutors, in emulation of the divine generosity.23
**
The difference in theologies is in
whether or not God expects us to fulfill the Law. In spite of the fact that we cannot be justified by a merely external fulfillment of the Law, the Law is nonetheless still right; it outlines basic righteous behavior for man. Under the New Law, the Law of grace, we’re still expected to fulfill it, but the right way, by the means of love, which fulfills it automatically. **"…Love fulfills the Law". **(Rom 13:8) In Catholicism this righteousness is still expected of us as being
that which makes us just, or justifies us,
rather than being justified by faith alone. St Basil of Cesarea put it this way:
"If we turn away from evil out of fear of punishment, we are in the position of slaves. If we pursue the enticement of wages, . . . we resemble mercenaries. Finally if we obey for the sake of the good itself and out of love for him who commands . . . we are in the position of children."
In Catholicism, God still wants His creation restored to its order or justice-He wants His will to be done and sin to ultimately be finished with, but only as
we will it also, only as we come to agree with
His will, having created His universe in a “state of journeying to perfection” as the catechism puts it.