Praying in the Holy Spirit is one important bible study about the prayer. A book that will bring growth and knowledge about prayer, and invite him to live with greater intimacy with God. Written by Charles Spurgeon, important preacher Christian. Many sermons were transcribed as he spoke and were translated into many languages during his lifetime. Spurgeon produced powerful sermons of penetrating thought and precise exposition. His oratory skills held his listeners spellbound in the Metropolitan Tabernacle and many Christians have discovered Spurgeon's messages to be among the best in Christian literature.