Contradiction with Exodus 20:13
This verse contradicts 2 Samuel 18:11 because it commands "Thou shalt not kill," while in 2 Samuel 18:11, Joab expresses willingness to kill Absalom.
Exodus 20:13: Thou shalt not kill.
Contradiction with 1 Chronicles 28:3
This verse contradicts 2 Samuel 18:11 because it states David could not build the temple for God for being a man of war, implying the undesirability of killing, while Joab is urged towards violence.
1 Chronicles 28:3: But God said unto me, Thou shalt not build an house for my name, because thou [hast been] a man of war, and hast shed blood. [blood: Heb. bloods]
Contradiction with Matthew 5:44
This verse contradicts 2 Samuel 18:11 by instructing to love your enemies, whereas Joab shows readiness to slay Absalom, David's son.
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 12:19
This verse contradicts 2 Samuel 18:11 by teaching believers to not avenge themselves, while Joab is anticipated to take violent action against Absalom.
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 24:17
This verse contradicts 2 Samuel 18:11 by advising not to rejoice over an enemy's downfall, contrasting Joab's preparedness to harm Absalom.
Proverbs 24:17: Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
Paradox #1
The contradiction or conflict in 2 Samuel 18:11 could be seen in the context of loyalty and obedience versus personal gain. In the verse, a soldier is criticized for not killing Absalom, as instructed, but the soldier may believe in obeying King David's overall command to deal gently with Absalom. This creates a conflict between following direct orders for potential reward and adhering to broader moral or ethical principles.