NET
8 Then they will not be like their ancestors, who were a stubborn and rebellious generation, a generation that was not committed and faithful to God.
Darby
8 And might not be as their fathers, a stubborn and rebellious generation, a generation that prepared not their heart, and whose spirit was not stedfast with God.
KJV
8 And might not be as their fathers, a stubborn and rebellious generation; a generation [that] set not their heart aright, and whose spirit was not stedfast with God.