**That is above neither Catholic teaching of salvation nor Catholic teaching of good works/supernatural works.
It is an explanation the way we can do useless works which are wood, hay and straw for our
salvation which is God’s free gift, merited for us By Christ on the cross, paid in full. – 1 Cor.3:11-15.**
I can see this may take some time

. To begin with, a misunderstanding of the nature and the role of faith came to full blossom during the Reformation, resulting in a distorted-and generally minimized-understanding of man’s responsibilities and obligations to God. First of all consider the following chapters from Trent session 6 along with some anathemas that shed much light on Catholic teachings on justification, and then from the catechism after that:
From Trent:
**CHAPTER VIII. In what manner it is to be understood, that the impious is justified by faith, and gratuitously.
And whereas the Apostle saith, that man is justified by faith and freely, those words are to be understood in that sense which the perpetual consent of the Catholic Church hath held and expressed; to wit, that we are therefore said to be justified by faith, because
faith is the beginning of human salvation, the foundation, and the root of all Justification; without which it is impossible to please God, and to come unto the fellowship of His sons: but we are therefore said to be justified freely, because that
none of those things which precede justification-whether faith or works-merit the grace itself of justification. For, if it be a grace, it is not now by works, otherwise, as the same Apostle says, grace is no more grace.
(Faith is the* foundation *of justification -not the essence of it. Grace precedes any and all of man’s justice in any case. Grace precedes
anything we have for that matter. It’s all a gift of God, from our very existence to our personalities, our physical characteristics, our abilities, etc., along with any justice or righteousness we might possess. Christianity is, in a sense, simply the formal, conscious recognition of that fact, that all good things come from God. Man and angels, alone in creation, have the ability to deny God’s very existence, and reject the very justice they were made for-in favor of their own, so-called, justice or righteousness.)
**CANON I.-If any one saith, that man may be justified before God by his own works, whether done through the teaching of human nature, or that of the law, without the grace of God through Jesus Christ; let him be anathema.
**
(Man
can be justified before God by his works, but *only *with the grace of God through Jesus Christ. “For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do.” Eph 2:10 This necessity for communion with God is the basis of the New Covenant, “Apart from Me you can do nothing.” John 15:5)
**CANON IX.-If any one saith, that by faith alone the impious is justified; in such wise as to mean, that nothing else is required to co-operate in order to the obtaining the grace of Justification, and that it is not in any way necessary, that he be prepared and disposed by the movement of his own will; let him be anathema.
CANON XIV.-If any one saith, that man is truly absolved from his sins and justified, because that he assuredly believed himself absolved and justified; or, that no one is truly justified but he who believes himself justified; and that, by this faith alone, absolution and justification are effected; let him be anathema.
CANON XV.-If any one saith, that a man, who is born again and justified, is bound of faith to believe that he is assuredly in the number of the predestinate; let him be anathema.
CANON XXIII.-lf any one saith, that a man once justified can sin no more, nor lose grace, and that therefore he that falls and sins was never truly justified; or, on the other hand, that he is able, during his whole life, to avoid all sins, even those that are venial,-except by a special privilege from God, as the Church holds in regard of the Blessed Virgin; let him be anathema.
CANON XXIV.-If any one saith, that the justice received is not preserved and also increased before God through good works; but that the said works are merely the fruits and signs of Justification obtained, but not a cause of the increase thereof; let him be anathema.
CANON XXXII.-If any one saith, that the good works of one that is justified are in such manner the gifts of God, as that they are not also the good merits of him that is justified; or, that the said justified, by the good works which he performs through the grace of God and the merit of Jesus Christ, whose living member he is, does not truly merit increase of grace, eternal life, and the attainment of that eternal life,-if so be, however, that he depart in grace,-and also an increase of glory; let him be anathema.**
From the Catechism:
**
2010 Since the initiative belongs to God in the order of grace, no one can merit the initial grace of forgiveness and justification, at the beginning of conversion. Moved by the Holy Spirit and by charity, we can then merit for ourselves and for others the graces needed for our sanctification, for the increase of grace and charity,
and for the attainment of eternal life. Even temporal goods like health and friendship can be merited in accordance with God’s wisdom. These graces and goods are the object of Christian prayer. Prayer attends to the grace we need for meritorious actions.**
LR, you really need to give up the notion that we can “correctly interpret the Scriptures”, to any kind of full and adequate degree, without the guidance of the Church.