1 Kings 15:32 KJV

And there was war between Asa and Baasha king of Israel all their days.
1 Kings 15:32, King James Version

In context

31 Now the rest of the acts of Nadab, and all that he did, are they not written in the book of the chronicles of the kings of Israel?

32 And there was war between Asa and Baasha king of Israel all their days.

33 In the third year of Asa king of Judah began Baasha the son of Ahijah to reign over all Israel in Tirzah, twenty and four years.