Contradiction with Proverbs 3:5
This verse advises to trust in the Lord with all your heart and not lean on your own understanding, potentially contradicting the idea of personal strength and preparation mentioned in 2 Samuel 22:33.
Proverbs 3:5: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with Galatians 6:3
If anyone thinks they are something when they are not, they deceive themselves, which contrasts with the notion of being made strong mentioned in 2 Samuel 22:33.
Galatians 6:3: For if a man think himself to be something, when he is nothing, he deceiveth himself.
Contradiction with John 15:5
This verse says that apart from Jesus, we can do nothing, conflicting with the idea of strength and making one's way perfect in 2 Samuel 22:33.
John 15:5: I am the vine, ye [are] the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing. [without me: or, severed from me]
Contradiction with 1 Corinthians 1:25
The foolishness of God is wiser than human wisdom, and the weakness of God is stronger than human strength, which challenges the emphasis on personal empowerment in 2 Samuel 22:33.
1 Corinthians 1:25: Because the foolishness of God is wiser than men; and the weakness of God is stronger than men.
Contradiction with Philippians 4:13
Though it emphasizes strength through Christ, it suggests dependence on Christ for strength, rather than being made strong outright as in 2 Samuel 22:33.
Philippians 4:13: I can do all things through Christ which strengtheneth me.