Contradiction with Proverbs 21:30
This verse says there is no wisdom nor understanding nor counsel against the LORD, emphasizing God's singular plan, whereas Psalms 68:28 acknowledges the strength God gives to His people, implying a shared purpose.
Proverbs 21:30: [There is] no wisdom nor understanding nor counsel against the LORD.
Contradiction with Isaiah 40:29
This verse suggests God gives power to the faint and increases the strength of the weak, contrasting with the concept of already endowed strength in Psalms 68:28.
Isaiah 40:29: He giveth power to the faint; and to [them that have] no might he increaseth strength.
Contradiction with 1 Corinthians 1:25
States the weakness of God is stronger than men, which can be seen as differing from the assertion of human strength in Psalms 68:28.
1 Corinthians 1:25: Because the foolishness of God is wiser than men; and the weakness of God is stronger than men.