It's fine to deal with people's doubts and explain why they have good reasons to believe in Christ. But until we tell them the good news of Jesus Christ, we haven't done our job. They need a saviour that God has provided them in Christ. Once they know that, we can do as much apologetics as we need to.
Mark DeverAn evangelist no more imposes his views on others than a pilot imposes his views on his passengers when he lands a plane on a runway. I bet the passengers are glad!
Mark DeverWhat really concerns me is for Christians to understand the fundamentals of evangelism in a way that is helpful in the contemporary scene.
Mark DeverIf joy or urgency are missing from our presentation of the gospel, then our testimony to Christ will be missing that sort of fullness that we find in the New Testament.
Mark Dever