'Wars' in the Bible

And the matters of Rehoboam, the first and the last, are they not written among the matters of Shemaiah the prophet, and of Iddo the seer, concerning genealogy? And the wars of Rehoboam and Jeroboam are all the days;

for Jehovah -- His eyes go to and fro in all the earth, to show Himself strong for a people whose heart is perfect towards Him; thou hast been foolish concerning this, because -- henceforth there are with thee wars.'