Contradiction with Proverbs 28:13
This verse states that those who cover their sins will not prosper, whereas Nehemiah 1:6 is about confession and intercession, advocating acknowledgment of sins, aligning rather than contradicting.
Proverbs 28:13: He that covereth his sins shall not prosper: but whoso confesseth and forsaketh [them] shall have mercy.
Contradiction with 1 John 1:9
While Nehemiah 1:6 emphasizes confession and seeking forgiveness, 1 John 1:9 supports this by promising cleansing for confessed sins, thus complementing rather than contradicting.
1 John 1:9: If we confess our sins, he is faithful and just to forgive us [our] sins, and to cleanse us from all unrighteousness.
Contradiction with Romans 3:23
States all have sinned, which coincides with Nehemiah's acknowledgment of collective sin, not a contradiction but a reinforcement.
Romans 3:23: For all have sinned, and come short of the glory of God;
Contradiction with Matthew 6:14-15
Highlights forgiveness contingent on forgiving others, complementary to Nehemiah's plea for mercy.
Matthew 6:14-15: For if ye forgive men their trespasses, your heavenly Father will also forgive you: