Contradiction with Exodus 20:13
This verse says "Thou shalt not kill," which contradicts the acceptance of death in battle in 2 Samuel 2:32.
Exodus 20:13: Thou shalt not kill.
Contradiction with Matthew 5:44
This verse instructs to "love your enemies," which contrasts with the conflict in 2 Samuel 2:32.
Matthew 5:44: But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Contradiction with Romans 12:18
This verse encourages living peaceably with all men, differing from the context of battle in 2 Samuel 2:32.
Romans 12:18: If it be possible, as much as lieth in you, live peaceably with all men.
Contradiction with Isaiah 2:4
This verse talks about turning swords into plowshares, proposing peace rather than the warfare seen in 2 Samuel 2:32.
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 Romans 14:19
This verse advocates for pursuing things that make for peace, which contrasts with the hostilities in 2 Samuel 2:32.
Romans 14:19: Let us therefore follow after the things which make for peace, and things wherewith one may edify another.