The Gospel Applied by the Spirit is the Only Hope for the Sinner

Fallen sinners are radically corrupted, and there are no hidden elements of truth that might make him favorably inclined to the gospel. Though rational arguments may be used in the process, the truth of Jesus Christ--when applied by the power of the Holy Spirit--is the only means that can break man's rebellion against God's revelation.

--Brian A. DeVries, "The Evangelistic Trialogue: Gospel Communication with the Holy Spirit," Calvin Theological Journal 44, pg. 63.