God promises grace to battle sin and to overcome sin. We believe that God gives that kind of grace to his people. This is not something we deserve; it is not something he owes us, but he gives it anyway. It is undeserved, the overflow of his love for us.
And we long for that grace—the grace to put sin to death, the grace to bring righteousness to life, the grace to be who and what God calls us to be.
God gives that grace, but for some reason—his good reasons—it rarely comes in the form we would prefer. God gives it not in the form we want but in the form we need. We want God to zap away our sin, to instantly and permanently remove it. Those desires, those addictions, those idolatries—we want them to be lifted and to be gone that very moment.
God could do this. He has the strength and the power. And occasionally he does do this, he removes the sin and the temptation to sin in an instant, and it never comes back with the same strength and the same force.
But more commonly God’s grace is not manifested in the instant obliteration of a sin. Instead, his grace is manifested in a newfound desire to destroy that sin. God does not zap away our sin, but gives us a new hatred for it and a new desire to do the hard work of battling it. He does not sovereignly remove it in a moment, but extends grace so we can battle it for a lifetime. He extends grace so we can see continuous, incremental success, knowing our weakness and crying out for his strength. He gives what we need, even if it isn’t quite what we want.
And this, too, is grace. This, too, is undeserved favor from a loving God. This, somehow, must be far better for us than the alternative. “But he said to me, ‘My grace is sufficient for you, for my power is made perfect in weakness.’ Therefore I will boast all the more gladly of my weaknesses, so that the power of Christ may rest upon me.”