The prophet Hosea declared the word of God, My people are destroyed for lack of knowledge. Knowledge of the foundational principles found in the Bible, including the nature of prayer, is crucial if we are to pray having a right understanding, a proper attitude, and con dence as we approach God. And such prayer, in the presence of the Holy Spirit, is powerful! Greg Scalzo, with over 32 years as pastor of Shear-Jashub Christian Tabernacle, delves into this essential Scriptural information in The Nature and Power of Prayer.