"But when prior to the absolution we ask those desiring it whether they sincerely repent of their sins, believe in Jesus Christ, and have the good and earnest purpose henceforth to amend their sinful life, we do not mean to imply that the remission of sins is based on contrition, faith, and improvement of life… Our one aim in asking those questions before pronouncing absolution is not only to keep secure sinners from becoming fortified in their carnal security, but to console poor, brokenhearted sinners. Any other interpretation of our form of absolution would contradict the Gospel of grace and, instead of consoling burdened consciences, would drive them into the sea of doubt" (Pieper, Christian Dogmatics, volume 3, page 201).
See pages 199-207 for further discussion. The unconditional nature of evangelical absolution is what distinguishes it from the various Reformed gospels. Pieper was not exaggerating when he said, "… for the Reformed the gospel is not even the news of a remission, but merely a proclamation of the conditions under which man can secure for himself the remission of sins" (page 203).