So they strengthened the kingdom of Judah and supported Rehoboam son of Solomon for three years, because they walked for three years in the way of David and Solomon.
KJV
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.
ASV
So they strengthened the kingdom of Judah, and made Rehoboam the son of Solomon strong, three years; for they walked three years in the way of David and Solomon.