Contradiction with Matthew 5:44
Jesus instructs to love your enemies and pray for those who persecute you, contrasting the lament over enemies' reproach in Lamentations 3:62.
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 Proverbs 24:17
Advises not to rejoice when your enemy falls, in contrast to the lament and attention to enemies' reproach in Lamentations 3:62.
Proverbs 24:17: Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
Contradiction with Romans 12:19
Urges believers to leave vengeance to God rather than focus on the enemies' reproach, as done in Lamentations 3:62.
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.