I think that there are many things in the New Testament that show us that the godliness of our conversation plays an important evangelistic role. The apostles are clear that we mustn't limit the explicit sharing of the gospel to formal preaching. It can also happen in ordinary conversations.

I think it's unhelpful to suggest that the task of evangelism is essentially the responsibility of ministers.

If 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.

Sin claims to free but in fact it kills.

If you have no interest in actually committing yourself to an actual group of gospel-believing, Bible-teaching Christians, you might question whether you belong to the body of Christ at all!

We do not fail in our evangelism if we faithfully tell the gospel to someone who is not subsequently converted; we fail only if we do not faithfully tell the gospel at all.

God can use even stray, honest comments to bring people to himself.