No sinner has the right to say with impunity, 'God you owe me grace.' If grace is owed, it is not grace. The very essence of grace is its voluntary character. God reserves to himself the sovereign, absolute right to give grace to some and withhold that grace from others.
R. C. SproulFallen man is free to choose what he desires, but because his desires are only wicked he lacks the moral ability to come to Christ. As long as he remains in the flesh, unregenerate, he will never choose Christ. He cannot choose Christ precisely because he cannot act against his own will. His fall is so great that only the effectual grace of God working in his heart can bring him to faith.
R. C. SproulIf you don't know you're in a state of grace, then you're vulnerable to the paralysis of the accusations of the enemy.
R. C. Sproul