Contradiction with Exodus 20:13
"Thou shalt not kill" seems contradictory to the divine sanction of death as a punishment in Jeremiah 34:20.
Exodus 20:13: Thou shalt not kill.
Contradiction with Matthew 5:44
"Love your enemies" contrasts with the punishment and death described in Jeremiah 34:20.
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 Ezekiel 18:32
"For I have no pleasure in the death of him that dieth" contradicts the notion of causing death in Jeremiah 34:20.
Ezekiel 18:32: For I have no pleasure in the death of him that dieth, saith the Lord GOD: wherefore turn [yourselves], and live ye. [yourselves: or, others]
Contradiction with Psalm 145:9
"The LORD is good to all" seems at odds with the punishment and destruction described in Jeremiah 34:20.
Psalm 145:9: The LORD [is] good to all: and his tender mercies [are] over all his works.
Contradiction with Matthew 6:14
"For if ye forgive men their trespasses" contradicts the absence of forgiveness in Jeremiah 34:20.
Matthew 6:14: For if ye forgive men their trespasses, your heavenly Father will also forgive you:
Contradiction with James 2:13
"For he shall have judgment without mercy" contrasts with Jeremiah 34:20 where mercy is not shown to the condemned.
James 2:13: For he shall have judgment without mercy, that hath shewed no mercy; and mercy rejoiceth against judgment. [rejoiceth: or, glorieth]
Paradox #1
This verse could be seen as morally conflicting due to the depiction of divine retribution and punishment. The idea of cruel consequences inflicted by a higher power might conflict with modern views on forgiveness and justice.