2 Timothy 2:25 shows gentle correction of opponents — the same correcting and training that Scripture equips for.

2 Timothy 4:2 directly applies this verse by commanding preaching, correcting, rebuking, and encouraging with patience.

In Matthew 22:31, Jesus says Scripture was 'spoken to you by God,' directly affirming its divine origin, which 2 Timothy 3:16 calls God-breathed.

In Romans 15:4, Paul says Scripture was written to teach and encourage us, echoing its usefulness for instruction and hope.

In Galatians 3:8, Scripture is personified as announcing the gospel in advance, showing its divine foresight and purpose.

Romans 2:20 says the law gives knowledge and truth, making one a corrector and teacher — directly parallel to 3:16's list.

In Acts 28:25, Paul credits the Holy Spirit with speaking through Isaiah — another example of Scripture's divine inspiration.

In Acts 1:16, Peter says the Holy Spirit spoke through David — directly illustrating the 'God-breathed' nature of Scripture.

In John 10:35, Jesus declares 'Scripture cannot be broken' — affirming its absolute authority, consistent with its divine origin.

In Mark 12:36, David speaks by the Holy Spirit — a clear instance of 'God-breathed' Scripture as defined in 2 Timothy 3:16.

In Matthew 22:43, Jesus attributes David's words to the Spirit — directly illustrating that Scripture is 'God-breathed' as 2 Timothy 3:16 states.

Proverbs 6:23 uses similar language: command as lamp, teaching as light, and correction/instruction leading to life.

In Hebrews 3:7, the Holy Spirit is said to speak through the psalm, affirming Scripture's divine origin.

In Psalm 119:130, God's words give light and understanding to the simple, paralleling its role in teaching.

In Psalm 119:97-104, God's commands make the psalmist wiser than enemies, showing Scripture's teaching power.

Psalm 119:11 hides God's word in the heart to avoid sin — the same corrective and training purpose.

Psalm 119:9 answers staying pure by living according to God's word — the same training in righteousness.

In Hebrews 4:12, God's word is alive and active, powerful for judging thoughts—paralleling its teaching and correcting role.

In Psalm 19:7-11, God's law is perfect, reviving the soul and giving wisdom—valuable for training in righteousness.

In 2 Peter 1:19-21, prophecy originates from God through the Spirit, directly reinforcing the 'God-breathed' claim.

In 2 Samuel 23:2, David claims the Spirit spoke through him, exemplifying the divine inspiration of Scripture that 2 Timothy 3:16 declares.

2 Peter 1:21 affirms that prophecy came from God through the Holy Spirit — directly reinforcing the 'God-breathed' origin of Scripture in 2 Timothy 3:16.

Romans 4:23 states Scripture was written for our sake — the same purpose as its usefulness for teaching and training.

Psalm 119:160 declares all God's words true and eternal, directly reinforcing the authority behind Scripture's usefulness.

James 2:23 cites Genesis to show faith credited as righteousness — a specific example of Scripture used for teaching, as 2 Timothy 3:16 describes.

1 Peter 2:6 quotes Isaiah to establish Christ as cornerstone — demonstrating Scripture's role in teaching and rebuking, as 2 Timothy 3:16 affirms.

Job 32:8 attributes understanding to the breath of the Almighty, paralleling the divine origin of Scripture as God-breathed.

In Romans 3:2, Paul says the Jews were entrusted with God's words — echoing Scripture's value as divinely given oracles.

Ephesians 4:11-16 describes Christ-given leaders equipping the church, paralleling Scripture's role in building up believers through teaching and training.

In Mark 12:24, Jesus rebukes ignorance of Scripture — implying its authority and necessity, which underlies its usefulness for correction.

Psalm 102:18 shows Scripture written for future generations, aligning with its purpose for teaching and training.

Hebrews 5:13 shows that lacking acquaintance with righteousness teaching marks spiritual infancy — contrasting with Scripture's goal of training in righteousness.

Deuteronomy 29:29 says revealed things are given for obedience — the same foundation for Scripture's usefulness in teaching and training.

Romans 12:2 calls for mind renewal to discern God's will — the goal Scripture serves through teaching and training.

In Acts 20:27, Paul's example of proclaiming the whole will of God illustrates the comprehensive teaching purpose of Scripture described here.