When we pray we take on a unique position. Prayer places us somewhere between the work God wants to do and the people to whom He wants to do it. Through prayer, we become channels through which God’s work is accomplished. This position is most commonly referred to as intercessory prayer. In this sermon, we learn from the story of Abraham how interceding for Sodom and Gomorrah has the power to change both the work of God and the people who are about to receive it.