Your post demonstrates that you believe the Bible is the word of God.
Yes (2 Timothy 3:16).
But, of course, 2 Timothy 3:16 by itself can never
prove to anyone that the Bible is God's Word. For 2 Timothy 3:16 will be believed only by those individuals who have already received God's
miraculous gift of faith in Jesus Christ and His Gospel (Ephesians 2:8, John 6:65; 1 Corinthians 3:5b, Romans 12:3b, Hebrews 12:2), and have received some measure of God's Holy Spirit (1 Corinthians 2:11-16).
And only elect individuals can receive these things.
For the elect are those individuals, whether Jews or Gentiles, who were chosen (elected) and predestinated by God before they were born (Romans 9:11-24), and even before the foundation of the world (Ephesians 1:4-11; 2 Thessalonians 2:13), to become initially saved by faith in Jesus Christ and His Gospel at some point during their lifetime (Acts 13:48b; 2 Timothy 2:10; 1 Corinthians 15:1-4). This initial salvation is possible only because of Jesus' sacrifice on the Cross for our sins (Romans 3:25-26), which was also foreordained by God before the foundation of the world (Revelation 13:8; 1 Peter 1:19-20).
Everyone on his own is wholly corrupt (Romans 3:9-12). And so it is impossible for people on their own to ever believe in Jesus Christ and His Gospel and be initially saved (1 Corinthians 15:1-4, John 20:31; 1 John 5:13) through their own will (Romans 9:16, John 1:13, John 6:65) or their own intellect (1 Corinthians 1:18 to 2:16). Unsaved people cannot comprehend the Gospel (1 Corinthians 2:14; 1 Corinthians 1:18), because only initially saved people, who have received the miraculous gift of some measure of God's own Spirit, can comprehend it (1 Corinthians 2:11-16).
Nonelect people can never believe in Jesus Christ and His Gospel and be initially saved, even when they are shown the truth (John 8:42-47, John 10:26, Matthew 13:38-42). For the ability to believe in Jesus and His Gospel comes only to elect individuals (Acts 13:48b) wholly by God's grace as a miraculous gift from God (Ephesians 2:8, John 6:65; 1 Corinthians 3:5b, Romans 12:3b, Hebrews 12:2) as the elect read (or hear) God's Word the Holy Bible (Romans 10:17, Acts 13:48, Acts 26:22-23), just as the ability to repent comes only as a miraculous gift from God (2 Timothy 2:25, Acts 11:18). Satan blinds the minds of non-Christians so that on their own they cannot repent and acknowledge the truth of God's Word (2 Corinthians 4:4; 2 Timothy 2:25-26).
. . . just because you post a scripture verse doesn’t mean that what you believe is right or true.
Note that it does, for every scripture verse is right and true (Matthew 4:4).
It may be true to you, but that is most likely the result of your religious indoctrination which is based on fear.
Note that Christians are supposed to fear God (Romans 11:20-22).
Fear is a tremendous motivator. It can make you change your life.
Indeed, so you won't have to go down into hell when you die (Luke 12:5).
If the Bible said it was ok for you to rape and kill people, would you believe that raping and killing people is morally acceptable?
Note that is impossible because the Bible only teaches that which is righteous (2 Timothy 3:16).
That is why people reject YHWH God's own Word the Holy Bible when they want to continue in their sins (2 Timothy 4:2-4).