Contradiction with Proverbs 11:21
While Psalms 119:122 asks for surety against oppression, Proverbs 11:21 states that the wicked will not go unpunished, implying that oppression will be addressed by divine justice rather than a human guarantee.
Proverbs 11:21: [Though] hand [join] in hand, the wicked shall not be unpunished: but the seed of the righteous shall be delivered.
Contradiction with Matthew 5:39
Psalms 119:122 seeks protection and possibly retribution against oppressors, whereas Matthew 5:39 advises to turn the other cheek when faced with evil.
Matthew 5:39: But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also.
Contradiction with Romans 12:19
In contrast to seeking retribution or defense from humans, Romans 12:19 advises against taking vengeance, instructing to leave it to God.
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 Proverbs 25:21
Psalms 119:122 implies seeking protection from enemies, yet Proverbs 25:21 suggests to love and provide for them.
Proverbs 25:21: If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink:
Contradiction with Psalm 37:1-2
While Psalm 119:122 seeks immediate relief from oppressors, Psalm 37:1-2 advises not to fret over evildoers, promising their eventual demise.
Psalm 37:1-2: [[A Psalm] of David.] Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity.