My friend Andrew sounded excited on the phone. But using the Ten Commandments in evangelism?! Sounded like legalism to me. He gave me the website address of The Way of the Master — I said I would take a look. But as soon as I saw the material, I was gripped.
In a reality TV show style, the interviewer used the Ten Commandments to bring knowledge of sin and conviction of sin, and then offered the gospel. Over the course of about a month, enjoying soup lunches in my study that spring, I searched out episodes of The Way of the Master TV programme that some bright spark had posted on YouTube and watched them on my laptop. I slowly became convinced about the theological basis of using the Law in evangelism, based on such texts as Mark 10.17ff, Romans 3.20; Romans 7.7, Galatians 3.24, James 2.10, 1 Timothy 1.8-11, etc. It truly was a revelation — something so simple yet powerful which I had never come across or heard about before.