And there was war
milchamah (mil-khaw-maw')
a battle (i.e. the engagement); generally, war (i.e. warfare) -- battle, fight(-ing), war(-rior).
between Rehoboam
Rchab`am (rekh-ab-awm')
a people has enlarged; Rechabam, an Israelite king -- Rehoboam.
and Jeroboam
Yarob`am (yaw-rob-awm')
(the) people will contend; Jarobam, the name of two Israelite kings -- Jeroboam.
all their days
yowm (yome)
a day (as the warm hours),