Contradiction with Proverbs 3:5-6
Encourages reliance on the Lord with all one's heart, whereas 2 Corinthians 1:9 emphasizes not trusting in oneself.
Proverbs 3:5-6: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with Philippians 4:13
States that one can do all things through Christ who strengthens them, which can be seen as contradicting the need for despair mentioned in 2 Corinthians 1:9.
Philippians 4:13: I can do all things through Christ which strengtheneth me.
Contradiction with Isaiah 41:10
Promises strength and help from God, which contrasts with the notion of despair in 2 Corinthians 1:9.
Isaiah 41:10: Fear thou not; for I [am] with thee: be not dismayed; for I [am] thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.
Contradiction with Matthew 6:31-33
Advises not to worry and to seek God's kingdom first, which challenges the concept of the sentence of death in ourselves in 2 Corinthians 1:9.
Matthew 6:31-33: Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed?
Contradiction with Psalm 46:1
Declares God as a present help in trouble, differing from the despair experienced in 2 Corinthians 1:9.
Psalm 46:1: [To the chief Musician for the sons of Korah, A Song upon Alamoth.] God [is] our refuge and strength, a very present help in trouble. [for: or, of]