1 Kings 22:44
Jehoshaphat was also at peace with the king of Israel.
1 Kings 22:2
In the third year King Jehoshaphat of Judah came down to visit the king of Israel.
2 Kings 8:18
He followed in the footsteps of the kings of Israel, just as Ahab's dynasty had done, for he married Ahab's daughter. He did evil in the sight of the Lord.
2 Chronicles 19:2
the prophet Jehu son of Hanani confronted him; he said to King Jehoshaphat, "Is it right to help the wicked and be an ally of those who oppose the Lord? Because you have done this the Lord is angry with you!
2 Chronicles 21:6
He followed in the footsteps of the kings of Israel, just as Ahab's dynasty had done, for he married Ahab's daughter. He did evil in the sight of the Lord.
2 Corinthians 6:14
Do not become partners with those who do not believe, for what partnership is there between righteousness and lawlessness, or what fellowship does light have with darkness?