Contradiction with Matthew 5:44
While Jeremiah 51:34 speaks of destruction and being devoured, Matthew 5:44 teaches to love your enemies and pray for those who persecute you.
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
Jeremiah 51:34 reflects a cry for vengeance, whereas Romans 12:19 instructs to not take revenge but leave it to God's wrath.
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 Luke 6:27-28
This passage encourages loving and doing good to those who hate you, contrasting with the lament over being devoured in Jeremiah 51:34.
Luke 6:27-28: But I say unto you which hear, Love your enemies, do good to them which hate you,
Contradiction with Proverbs 25:21-22
Advises feeding and providing for your enemy, differing from the imagery of being consumed found in Jeremiah 51:34.
Proverbs 25:21-22: If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:
Contradiction with 1 Thessalonians 5:15
Encourages seeking good for one another and for all people, contrasting with the destructive imagery in Jeremiah 51:34.
1 Thessalonians 5:15: See that none render evil for evil unto any [man]; but ever follow that which is good, both among yourselves, and to all [men].
Contradiction with Exodus 23:4-5
Commands assisting one's enemy, a contrast to the language of aggression and destruction in Jeremiah 51:34.
Exodus 23:4-5: If thou meet thine enemy's ox or his ass going astray, thou shalt surely bring it back to him again.
Paradox #1
Jeremiah 51:34, when considered alone, might seem to show God allowing or causing suffering through the actions of a destructive ruler. This can seem inconsistent with the depiction of God as loving and merciful in other parts of the Bible. However, the broader context explains that these actions are part of divine judgment and ultimately aim for justice.