If you retain guilt and self-righteousness under it, those vipers will eat out all the vitals of it at length. Try and examine with greatest strictness every day, what ground your religion and hope of glory is built upon, whether it was laid by the hand of Christ. If not, it will never be able to endure the storm that must come against it; Satan will throw it all down, and great will be the fall thereof (Matt 7:27).
