Contradiction with Proverbs 3:5
This verse advises to trust in the Lord rather than in human arrangements or reliance on others, contrasting with the Gileadites seeking Jephthah's help.
Proverbs 3:5: Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Contradiction with Jeremiah 17:5
Warns against placing trust in man, contradicting the Gileadites' decision to put confidence in Jephthah for deliverance.
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
Criticizes those who rely on human strength and alliances, which contradicts the act of turning to Jephthah for leadership in Judges 11:8.
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 Psalm 146:3
Advises not to put trust in princes or mortal men, contrasting with the Gileadites' dependence on Jephthah for their salvation.
Psalm 146:3: Put not your trust in princes, [nor] in the son of man, in whom [there is] no help. [help: or, salvation]