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.

Do you want to know that your new life is real? Commit yourself to a local group of saved sinners. Try to love them. Don’t just do it for three weeks. Don’t just do it for six months. Do it for years. And I think you’ll find out, and others will, too, whether or not you love God. The truth will show itself

You have to push on both pedals to make the wheels go 'round. Similarly, you need faith in Christ as well as knowledge. The problem is that there are always Christians who want to push one pedal - either knowledge or experience. We need both.

There are times when the gospel just seems to be powerfully at work in a nation, and thousands upon thousands are converted. If you think about what has happened in Latin America, Africa and East Asia all in the last hundred years, it is breathtaking. We have seen an expansion of the gospel as we have never seen before in the history of the church.

God's eternal plan has always been to display his glory not just through individuals but through a corporate body.

Pride causes us to care more about what our non-Christian friends think of us than what God will do to them in their sin.

Our examples of enduring hardship are often more powerful than our stories of success and triumph.