There's a difference between telling the truth and persuasively telling the truth. In The Faithful Apologist, author Scott Oliphint relies on Scripture to demonstrate how believers can attractively engage non-Christians with the gospel.
K. Scott Oliphint is professor of apologetics and systematic theology at Westminster Theological Seminary in Philadelphia and is the author of numerous articles and books, including Reasons for Faith: Philosophy in the Service of Theology and Covenantal Apologetics. He is also coeditor of the two-volume Christian Apologetics Past and Present: A Primary Source Reader and a contributor to Four Views on Christianity and Philosophy.