The tragedy is that Satan uses guilt from these failures to strip you of every radical dream you ever had or might have. In their place, he gives you a happy, safe, secure, American life of superficial pleasures, until you die in your lakeside rocking chair.
I have a passion that you do not waste your life. My aim is not mainly to cure you of sexual misconduct. I would like that to happen. But mostly I want to take out of the Devil’s hand the weapon that exploits your sin and makes your life a wasted, worldly success. Satan wants that for you.
Make sure you understand this most glorious of all truths: God took the record of all your sins—all your sexual failures—that made you a debtor to wrath. Instead of holding them up in front of your face and using them as the warrant to send you to hell, he put them in the palm of his Son’s hand and nailed them to the Cross.
— John Piper in Christianity Today article (“Gutsy Guilt” Oct 19, 2007)