For those interested in how scripture is used in the Church I recommend reading Dei Verbum
DOGMATIC CONSTITUTION
ON DIVINE REVELATION
DEI VERBUM
SOLEMNLY PROMULGATED
BY HIS HOLINESS
POPE PAUL VI
ON NOVEMBER 18, 1965
And I offer a few sections as starters for the thread.
1. Hearing the word of God with reverence and proclaiming it with faith, the sacred synod takes its direction from these words of St. John: "We announce to you the eternal life which dwelt with the Father and was made visible to us. What we have seen and heard we announce to you, so that you may have fellowship with us and our common fellowship be with the Father and His Son Jesus Christ" (1 John 1:2-3). Therefore, following in the footsteps of the Council of Trent and of the First Vatican Council, this present council wishes to set forth authentic doctrine on divine revelation and how it is handed on, so that by hearing the message of salvation the whole world may believe, by believing it may hope, and by hoping it may love.
CHAPTER I
REVELATION ITSELF
2. In His goodness and wisdom God chose to reveal Himself and to make known to us the hidden purpose of His will (see Eph. 1:9) by which through Christ, the Word made flesh, man might in the Holy Spirit have access to the Father and come to share in the divine nature (see Eph. 2:18; 2 Peter 1:4). Through this revelation, therefore, the invisible God (see Col. 1;15, 1 Tim. 1:17) out of the abundance of His love speaks to men as friends (see Ex. 33:11; John 15:14-15) and lives among them (see Bar. 3:38), so that He may invite and take them into fellowship with Himself. This plan of revelation is realized by deeds and words having an inner unity: the deeds wrought by God in the history of salvation manifest and confirm the teaching and realities signified by the words, while the words proclaim the deeds and clarify the mystery contained in them. By this revelation then, the deepest truth about God and the salvation of man shines out for our sake in Christ, who is both the mediator and the fullness of all revelation. (2)
CHAPTER III
SACRED SCRIPTURE, ITS DIVINE INSPIRATION AND INTERPRETATION
11. Those divinely revealed realities which are contained and presented in Sacred Scripture have been committed to writing under the inspiration of the Holy Spirit. For holy mother Church, relying on the belief of the Apostles (see John 20:31; 2 Tim. 3:16; 2 Peter 1:19-20, 3:15-16), holds that the books of both the Old and New Testaments in their entirety, with all their parts, are sacred and canonical because written under the inspiration of the Holy Spirit, they have God as their author and have been handed on as such to the Church herself.(1) In composing the sacred books, God chose men and while employed by Him (2) they made use of their powers and abilities, so that with Him acting in them and through them, (3) they, as true authors, consigned to writing everything and only those things which He wanted. (4)
Therefore, since everything asserted by the inspired authors or sacred writers must be held to be asserted by the Holy Spirit, it follows that the books of Scripture must be acknowledged as teaching solidly, faithfully and without error that truth which God wanted put into sacred writings (5) for the sake of salvation. Therefore "all Scripture is divinely inspired and has its use for teaching the truth and refuting error, for reformation of manners and discipline in right living, so that the man who belongs to God may be efficient and equipped for good work of every kind" (2 Tim. 3:16-17, Greek text).
I hope you will visit the link I gave and read the document for yourself, it is not too long. Print it out and take your time. Whatever you do, please do not quote some very short passage from the document and treat it as if it were a definitive and complete statement of the doctrine of Scripture.
DOGMATIC CONSTITUTION
ON DIVINE REVELATION
DEI VERBUM
SOLEMNLY PROMULGATED
BY HIS HOLINESS
POPE PAUL VI
ON NOVEMBER 18, 1965
And I offer a few sections as starters for the thread.
1. Hearing the word of God with reverence and proclaiming it with faith, the sacred synod takes its direction from these words of St. John: "We announce to you the eternal life which dwelt with the Father and was made visible to us. What we have seen and heard we announce to you, so that you may have fellowship with us and our common fellowship be with the Father and His Son Jesus Christ" (1 John 1:2-3). Therefore, following in the footsteps of the Council of Trent and of the First Vatican Council, this present council wishes to set forth authentic doctrine on divine revelation and how it is handed on, so that by hearing the message of salvation the whole world may believe, by believing it may hope, and by hoping it may love.
CHAPTER I
REVELATION ITSELF
2. In His goodness and wisdom God chose to reveal Himself and to make known to us the hidden purpose of His will (see Eph. 1:9) by which through Christ, the Word made flesh, man might in the Holy Spirit have access to the Father and come to share in the divine nature (see Eph. 2:18; 2 Peter 1:4). Through this revelation, therefore, the invisible God (see Col. 1;15, 1 Tim. 1:17) out of the abundance of His love speaks to men as friends (see Ex. 33:11; John 15:14-15) and lives among them (see Bar. 3:38), so that He may invite and take them into fellowship with Himself. This plan of revelation is realized by deeds and words having an inner unity: the deeds wrought by God in the history of salvation manifest and confirm the teaching and realities signified by the words, while the words proclaim the deeds and clarify the mystery contained in them. By this revelation then, the deepest truth about God and the salvation of man shines out for our sake in Christ, who is both the mediator and the fullness of all revelation. (2)
CHAPTER III
SACRED SCRIPTURE, ITS DIVINE INSPIRATION AND INTERPRETATION
11. Those divinely revealed realities which are contained and presented in Sacred Scripture have been committed to writing under the inspiration of the Holy Spirit. For holy mother Church, relying on the belief of the Apostles (see John 20:31; 2 Tim. 3:16; 2 Peter 1:19-20, 3:15-16), holds that the books of both the Old and New Testaments in their entirety, with all their parts, are sacred and canonical because written under the inspiration of the Holy Spirit, they have God as their author and have been handed on as such to the Church herself.(1) In composing the sacred books, God chose men and while employed by Him (2) they made use of their powers and abilities, so that with Him acting in them and through them, (3) they, as true authors, consigned to writing everything and only those things which He wanted. (4)
Therefore, since everything asserted by the inspired authors or sacred writers must be held to be asserted by the Holy Spirit, it follows that the books of Scripture must be acknowledged as teaching solidly, faithfully and without error that truth which God wanted put into sacred writings (5) for the sake of salvation. Therefore "all Scripture is divinely inspired and has its use for teaching the truth and refuting error, for reformation of manners and discipline in right living, so that the man who belongs to God may be efficient and equipped for good work of every kind" (2 Tim. 3:16-17, Greek text).
I hope you will visit the link I gave and read the document for yourself, it is not too long. Print it out and take your time. Whatever you do, please do not quote some very short passage from the document and treat it as if it were a definitive and complete statement of the doctrine of Scripture.