Contradiction with Proverbs 28:13
This verse states that whoever confesses and forsakes their sins shall have mercy, whereas Nehemiah 1:7 acknowledges disobedience without immediate mention of mercy.
Proverbs 28:13: He that covereth his sins shall not prosper: but whoso confesseth and forsaketh [them] shall have mercy.
Contradiction with Galatians 6:7
This verse asserts that God is not mocked and whatever a man sows, that he will also reap, which contrasts with Nehemiah 1:7 emphasizing past disobedience and corruption.
Galatians 6:7: Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.