Prayer Book provides helpful biblical guidelines on faithful and fasting prayer. One of the most important duties of all people is prayer with thanksgivings to the Sovereign LORD God. Prayer and fasting are fellowship and personal communication for ourselves and others (intercessory prayer) to our loving and good Sovereign LORD God of heaven and earth with thanksgiving (worship), faith, and humble dependence through the Name of His Holy Son, Christ Jesus our Lord, with the help of the Holy Spirit of God. The Holy Bible is filled with prayers and fasts to the Sovereign LORD God, and this book teaches on the importance of prayer and fasting.