"Our need for worth is so powerful that whatever we base our identity and value on we essentially 'deify.' We will look to it with all the passion and intensity of worship and devotion, even if we think ourselves as highly irreligious. "
— Timothy Keller

"The gospel of justifying faith means that while Christians are, in themselves still sinful and sinning, yet in Christ, in God’s sight, they are accepted and righteous. So we can say that we are more wicked than we ever dared believe, but more loved and accepted in Christ than we ever dared hope — at the very same time. This creates a radical new dynamic for personal growth. It means that the more you see your own flaws and sins, the more precious, electrifying, and amazing God’s grace appears to you. But on the other hand, the more aware you are of God’s grace and acceptance in Christ, the more able you are to drop your denials and self-defenses and admit the true dimensions and character of your sin."
— Timothy Keller

"If you know what He has done at infinite cost to himself—He’s put you into a relationship so that you’ll never be rejected by Him—then your motivation when you sin is to go get Him. You want fellowship with Him. When the thing that most assures you is the thing that most convicts you, you’ll be okay because when you’re convicted of sin in a gospel way it drives you toward God.

Without the gospel we hate ourselves instead of our sin. Without the gospel we’re motivated through all sorts of awful fear and pride to change and it doesn’t really change our hearts; it just restrains our hearts."
— Timothy Keller