Think about it, if people would realize the terrible sacrifice, the bloody death, and the mocking our Savior went through how could they ever dismiss His Word, the Bible, as a book of suggestions? Or, lie against is as they twist His words to reject His meaning.
A true born-again believer could never treat His word that disrespectfully because they knew what He lost for our gain.
Many people who say they are "Christians" care little to nothing about the Word of God Authored by Jesus Christ. The whole thing from Genesis to Revelation was given my Christ to the apostles to write down. They are not expendable or to be dismissed, they are to be understood and followed. John 14:15 "15 If you love Me, you will keep My commandments. 16 And I will ask the Father, and He will give you another Advocate to be with you forever—…"
Notice that God said the Holy Spirit, the Advocate would be with us "FOREVER", He never hops in and out of people, He remains, teaching, directing, redirecting, disciplining, and everything a good parent does to guide their children toward obedience.
Hebrews 12:5-7 "…5 And you have forgotten the exhortation that addresses you as sons: “My son, do not take lightly the discipline of the Lord, and do not lose heart when He rebukes you. 6 For the Lord disciplines the one He loves, and He chastises every son He receives.” 7 Endure suffering as discipline; God is treating you as sons. For what son is not disciplined by his father?…"
Since we are sinful creatures in our bodies we must have an Advocate Who goes before the Father on our behalf. That Advocate is Jesus Christ Whose Holy Spirit lives in us when we have believed.
Those who live in constant sin without remorse or conscience about it have never been born again. No child of God could continue in sin without guilt. No child of God is defensive of sin, rather they are ashamed and remain that way until they confess it to be cleansed .
1 John 3:8-10 "…8 The one who practices sin is of the devil, because the devil has been sinning from the very start. This is why the Son of God was revealed, to destroy the works of the devil. 9 Anyone born of God refuses to practice sin, because God’s seed abides in him; he cannot go on sinning, because he has been born of God. 10 By this the children of God are distinguished from the children of the devil: Anyone who does not practice righteousness is not of God, nor is anyone who does not love his brother.…"
1 John 1:8-10 "…8If we say we have no sin, we deceive ourselves, and the truth is not in us. 9 If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. 10 If we say we have not sinned, we make Him out to be a liar, and His word is not in us.…"