Contradiction with Exodus 20:3
This verse states, "Thou shalt have no other gods before me," contradicting the assembly for Baal worship in 2 Kings 10:23.
Exodus 20:3: Thou shalt have no other gods before me.
Contradiction with 1 Kings 18:21
Elijah challenges the people to choose between God and Baal, contradicting the gathering of Baal worshipers facilitated in 2 Kings 10:23.
1 Kings 18:21: And Elijah came unto all the people, and said, How long halt ye between two opinions? if the LORD [be] God, follow him: but if Baal, [then] follow him. And the people answered him not a word. [opinions: or, thoughts]
Contradiction with 2 Corinthians 6:14
"Be ye not unequally yoked together with unbelievers" contradicts Jehu inviting Jehonadab to assist in an action focused around idol worship as seen in 2 Kings 10:23.
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?