The MSV (Marcos Schultz Version) renders Romans 2.12-13 as such:
All those who opt to walk their own way while not being part of the church, will go to hell without the church, and all who have opted to do their own thing, even while supposedly being part of church, will also spend eternity without Christ.
Because God is not looking for Sunday listeners.
He seeks people who are living out the gospel every day of their life.