Contradiction with Matthew 5:44
Psalms 70:3 calls for shame upon those who seek harm, while Matthew 5:44 instructs to love and pray for one's enemies.
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 12:14
While Psalms 70:3 seeks disgrace for adversaries, Romans 12:14 tells believers to bless and not curse those who persecute them.
Romans 12:14: Bless them which persecute you: bless, and curse not.
Contradiction with Proverbs 24:17
Psalms 70:3 wishes shame upon enemies, whereas Proverbs 24:17 advises not to rejoice when an enemy falls or stumbles.
Proverbs 24:17: Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
Contradiction with 1 Peter 3:9
Psalms 70:3 desires disgrace for opponents, but 1 Peter 3:9 encourages not paying back evil for evil or insult for insult.
1 Peter 3:9: Not rendering evil for evil, or railing for railing: but contrariwise blessing; knowing that ye are thereunto called, that ye should inherit a blessing.