In this book, Smith Wigglesworth reveals how God baptized him in fire. The fire of God is the spirit of God coming upon you with his glory. It is because of this fire that many miracles and healings took place in the life of Smith Wigglesworth. Throughout this book will read his constant encouragement and emphasis that it is by our decisions that we determine whether or not God's fire will come upon us.

If we do not have the fire of God in our lives as believers, we will not get the results of the early church. On the day of Pentecost, the fire of God fell. Not only were the lives of the apostles, never the same, but the world was never the same. We will not get the job done without the presence of God's fire upon our lives. If there is ever a time, we needed the revival fire in the church, it is now.

Smith Wigglesworth said: "If you want to increase in the life of God, then you must settle it in your heart that you will not at any time resist the Holy Spirit. The Holy Ghost and FIRE - the FIRE BURNING up everything that would impoverish and destroy you."