Though this is a book about sin, it is no less about the all-sufficient grace of Christ. There is much here to strengthen and comfort the believer. Owen never lets us think that we must depend on our own unaided efforts. Nor are we sent to the law for help, since defeating sin is something the law cannot do. Our victory lies in seeing to it that the springs of grace remain open, and that communion with God in Christ remains our joy and delight.