Reference for I Kings 15:6

וּמִלְחָמָ֨ה הָיְתָ֧ה בֵין־רְחַבְעָ֛ם וּבֵ֥ין יָרָבְעָ֖ם כָּל־יְמֵ֥י חַיָּֽיו׃

Now there was war between Rehoboam and Jeroboam all the days of his life.

BDB

BDB