Contradiction with Psalm 1:1
This verse describes the blessedness of those who do not walk in the counsel of the wicked, in contrast to Job 34:8, which speaks of associating with the wicked.
Psalm 1:1: Blessed [is] the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful. [ungodly: or, wicked]
Contradiction with Proverbs 4:14-15
These verses instruct to avoid the path of the wicked, whereas Job 34:8 mentions traveling with the wicked.
Proverbs 4:14-15: Enter not into the path of the wicked, and go not in the way of evil [men].
Contradiction with 2 Corinthians 6:14
Advises against being yoked with unbelievers, contradicting Job 34:8's implication of association with the ungodly.
2 Corinthians 6:14: Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
Contradiction with James 4:4
States that friendship with the world is enmity with God, opposing the idea in Job 34:8 of being in company with wrongdoers.
James 4:4: Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God.
Contradiction with Ephesians 5:11
Instructs to have no fellowship with works of darkness, conflicting with the accompanying in Job 34:8.
Ephesians 5:11: And have no fellowship with the unfruitful works of darkness, but rather reprove [them].