48 When Samlah died, Shaul from Rehoboth on the rivera succeeded him as king.

Read 1 Chronicles 1:48 Using Other Translations

And when Samlah was dead, Shaul of Rehoboth by the river reigned in his stead.
Samlah died, and Shaul of Rehoboth on the Euphrates reigned in his place.
When Samlah died, Shaul from the city of Rehoboth-on-the-River became king in his place.