This book, which is based solely on the Word of God, reaches to identify the necessity and the impact of the Holy Spirit in the lives of all mankind. The very existence of mankind is dependent on God's Spirit. Allow Dr. Williams to enlighten your mind and reveal the power that God has made available to all those who will believe. If you have not yet experienced the power of the Holy Spirit in your life, The Impact of the Holy Spirit will touch your heart. Your life will never be the same.