Contradiction with Genesis 12:1
God instructs Abraham to leave his country and his father's house, which contradicts with him having allies or confederates.
Genesis 12:1: Now the LORD had said unto Abram, Get thee out of thy country, and from thy kindred, and from thy father's house, unto a land that I will shew thee:
Contradiction with Exodus 23:32
God commands not to make covenants with others, contradicting Abraham being in confederacy with others.
Exodus 23:32: Thou shalt make no covenant with them, nor with their gods.
Contradiction with 2 Corinthians 6:14
Advises against being unequally yoked with unbelievers, contrasting with Abraham's alliances.
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
Declares friendship with the world as enmity with God, challenging Abraham's alliances with others.
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.