2 Kings 3:7
And he sent to Jehoshaphat, king of Judah, saying, The king of Moab has got free from my authority: will you go with me to make war on Moab? And he said, I will go with you: I am as you are, my people as your people, and my horses as your horses.
1 Kings 22:4
And he said to Jehoshaphat, Will you go with me to Ramoth-gilead to make war? And Jehoshaphat said to the king of Israel, I am as you are: my people as your people, my horses as your horses.
1 Kings 22:32-33
So when the captains of the war-carriages saw Jehoshaphat, they said, Truly, this is the king of Israel; and turning against him, they came round him, but Jehoshaphat gave a cry.
2 Chronicles 18:3
For Ahab, king of Israel, said to Jehoshaphat, king of Judah, Will you go with me to Ramoth-gilead? And he said, I am as you are, and my people as your people; we will be with you in the war.
2 Chronicles 18:29-32
And the king of Israel said to Jehoshaphat, I will make a change in my clothing, so that I do not seem to be the king, and will go into the fight; but do you put on your robes. So the king of Israel made a change in his dress, and they went to the fight.
2 Chronicles 19:2
And Jehu, the son of Hanani the seer, went to King Jehoshaphat and said to him, Is it right for you to go to the help of evil-doers, loving the haters of the Lord? because of this, the wrath of the Lord has come on you.
2 Chronicles 21:4-7
Now when Jehoram had taken his place over his father's kingdom, and had made his position safe, he put all his brothers to death with the sword, as well as some of the princes of Israel.
2 Chronicles 22:3-4
He went in the ways of the family of Ahab, for his mother was his teacher in evil-doing.
2 Chronicles 22:10-12
Now when Athaliah, the mother of Ahaziah, saw that her son was dead, she had all the rest of the seed of the kingdom of Judah put to death.