Lord... help me with the things that I don't know I don't know....

The Great Error That Must Be Exploded (John Piper, 1988)

The great error that I am trying to explode in these messages is the error that says, faith in God is one thing and the fight for holiness is another thing. Faith gets you to heaven and holiness gets you rewards. You get your justification by faith, and you get your sanctification by works. You start the Christian life in the power of the Spirit, you press on in the efforts of the flesh. This is the great evangelical error of our day. The battle for obedience is optional, they say, because only faith is necessary for salvation.

Our response: the battle for obedience is absolutely necessary for salvation because it IS the fight of faith.

adapted from desiringgod.org