Contradiction with Proverbs 19:11
This verse emphasizes the glory in overlooking offenses, whereas Psalms 119:139 focuses on indignation at those who ignore God's laws.
Proverbs 19:11: The discretion of a man deferreth his anger; and [it is] his glory to pass over a transgression. [discretion: or, prudence]
Contradiction with James 1:19-20
These verses advise being slow to anger, contrasting with the fervent zeal and emotion expressed in Psalms 119:139.
James 1:19-20: Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
Contradiction with Matthew 5:44
Advocates for love towards enemies which contrasts with the deep distress over adversaries in Psalms 119:139.
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;