Contradiction with Matthew 5:44
This verse instructs to love your enemies and pray for those who persecute you, unlike the adversarial pursuit described in Psalms 38:12.
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 12:20
This verse advises feeding your enemy if they are hungry, which contrasts with the intent to harm depicted in Psalms 38:12.
Romans 12:20: Therefore if thine enemy hunger, feed him; if he thirst, give him drink: for in so doing thou shalt heap coals of fire on his head.
Contradiction with Proverbs 25:21
This verse suggests showing kindness to enemies by giving them food and drink, contradicting the malicious schemes in Psalms 38:12.
Proverbs 25:21: If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink: