Contradiction with Proverbs 3:5
2 Timothy 3:15 emphasizes reliance on scripture for wisdom, while this verse advises trusting in the Lord rather than leaning on one's own understanding.
Proverbs 3:5: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with 1 Corinthians 1:18
2 Timothy 3:15 speaks of scripture leading to salvation, but this verse describes the message of the cross as foolishness to those who are perishing.
1 Corinthians 1:18: For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.
Contradiction with Romans 10:17
2 Timothy 3:15 claims scripture makes one wise unto salvation through faith in Christ, while this verse focuses on faith coming by hearing the word of God.
Romans 10:17: So then faith [cometh] by hearing, and hearing by the word of God.
Contradiction with John 16:13
2 Timothy 3:15 highlights scripture as a source of wisdom and salvation, but this verse points to the Holy Spirit guiding into all truth, suggesting another source of understanding.
John 16:13: Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, [that] shall he speak: and he will shew you things to come.
Contradiction with Galatians 1:11-12
2 Timothy 3:15 suggests learning through scripture, while Paul states in this verse that the gospel he preached was received through revelation of Jesus Christ, not taught by man.
Galatians 1:11-12: But I certify you, brethren, that the gospel which was preached of me is not after man.