Contradiction with James 1:12
This verse discusses blessings coming from enduring temptations, which contrasts with the martial readiness displayed in 1 Chronicles 12:24, where success comes from military might.
James 1:12: Blessed [is] the man that endureth temptation: for when he is tried, he shall receive the crown of life, which the Lord hath promised to them that love him.
Contradiction with Matthew 5:9
Encourages peacemaking as a path to be called the children of God, contradicting the warlike preparation in 1 Chronicles 12:24.
Matthew 5:9: Blessed [are] the peacemakers: for they shall be called the children of God.
Contradiction with Isaiah 2:4
Foretells a future where nations will not learn war anymore, contradicting the context of preparing for war in 1 Chronicles 12:24.
Isaiah 2:4: And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more. [pruninghooks: or, scythes]
Contradiction with Exodus 14:14
States that the Lord shall fight for you, suggesting reliance on divine intervention rather than the military preparedness described in 1 Chronicles 12:24.
Exodus 14:14: The LORD shall fight for you, and ye shall hold your peace.
Contradiction with Romans 12:19
Advises to not seek vengeance but leave room for God's wrath, contradicting the proactive military undertaking indicated in 1 Chronicles 12:24.
Romans 12:19: Dearly beloved, avenge not yourselves, but [rather] give place unto wrath: for it is written, Vengeance [is] mine; I will repay, saith the Lord.
Contradiction with Proverbs 20:22
Advises against saying you will repay evil; suggests waiting on the Lord for deliverance, contrasting the militaristic readiness of 1 Chronicles 12:24.
Proverbs 20:22: Say not thou, I will recompense evil; [but] wait on the LORD, and he shall save thee.