An Introductory Sermon to the Law of God The focus of this sermon is on the law of God and on prayer, the two essential components of the Christian life. This study will prepare us to look at the Ten Commandments beginning with Lord’s Day 34. This introductory sermon is under three heads: 1. The Revelation of God’s Good Pleasure 4 2. The Foundation of the Gospel 3. The Norm for the Christian Walk