17 They strengthened the kingdom of Judah and supported Rehoboam son of Solomon three years, following the ways of David and Solomon during this time.

Read 2 Chronicles 11:17 Using Other Translations

So they strengthened the kingdom of Judah, and made Rehoboam the son of Solomon strong, three years: for three years they walked in the way of David and Solomon.
They strengthened the kingdom of Judah, and for three years they made Rehoboam the son of Solomon secure, for they walked for three years in the way of David and Solomon.
This strengthened the kingdom of Judah, and for three years they supported Rehoboam son of Solomon, for during those years they faithfully followed in the footsteps of David and Solomon.