Contradiction with Matthew 5:39
2 Corinthians 7:2 says they wronged no one, but Matthew 5:39 promotes turning the other cheek, implying that wrongs may happen.
Matthew 5:39: But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also.
Contradiction with Romans 3:23
Romans states all have sinned, which contradicts the claim of wronging no one in 2 Corinthians 7:2.
Romans 3:23: For all have sinned, and come short of the glory of God;
Contradiction with Proverbs 20:9
Suggests that no one can say they have made their heart pure and are free from sin, whereas 2 Corinthians 7:2 implies a clear conscience.
Proverbs 20:9: Who can say, I have made my heart clean, I am pure from my sin?
Contradiction with Ecclesiastes 7:20
Declares there's no righteous person who never sins, conflicting with the statement in 2 Corinthians 7:2.
Ecclesiastes 7:20: For [there is] not a just man upon earth, that doeth good, and sinneth not.
Contradiction with James 3:2
Indicates all stumble in many ways, which contradicts the assertion of faultlessness in 2 Corinthians 7:2.
James 3:2: For in many things we offend all. If any man offend not in word, the same [is] a perfect man, [and] able also to bridle the whole body.