Contradiction with Psalms 146:3
Psalms 146:3 advises not to put trust in human leaders, which contrasts with seeking help through human deeds as implied in Psalms 60:11.
Psalms 146:3: Put not your trust in princes, [nor] in the son of man, in whom [there is] no help. [help: or, salvation]
Contradiction with Jeremiah 17:5
This verse states that cursed is the one who trusts in man, which contradicts the notion of seeking help through human effort mentioned in Psalms 60:11.
Jeremiah 17:5: Thus saith the LORD; Cursed [be] the man that trusteth in man, and maketh flesh his arm, and whose heart departeth from the LORD.
Contradiction with Isaiah 31:1
Warns against seeking help from Egypt and trusting in horses, contrasting the idea of seeking external aid in Psalms 60:11.
Isaiah 31:1: Woe to them that go down to Egypt for help; and stay on horses, and trust in chariots, because [they are] many; and in horsemen, because they are very strong; but they look not unto the Holy One of Israel, neither seek the LORD!
Contradiction with Proverbs 3:5
Advises to trust in the Lord with all your heart, opposing the act of seeking human help as a primary solution in Psalms 60:11.
Proverbs 3:5: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with Jeremiah 17:7
Says that blessed is the man who trusts in the Lord, which contradicts relying on human help suggested in Psalms 60:11.
Jeremiah 17:7: Blessed [is] the man that trusteth in the LORD, and whose hope the LORD is.