This book offers us a unique understanding of the nature of God, who is the Supreme, infinite and self-existing being: fundamentally as Spirit. But the most astonishing characteristic of God as the Supreme, infinite and self-existing Spirit is that He is of three distinctive persons equal in all things, and forming absolutely one Godhead.Just as in the beginning, God the Father, the Son, and the Holy Spirit co-joined to create the once holy parental souls of Adam and Eve ( Gen 1:26-27), now they also co-join to forming the Redeeming Spirit of Salvation designed to save our soul and body from sin and death.Through the Son, God extends his Kingdom of Heaven on earth which he called the Church ( Mt 16;18-19 ). And through His holy Church, and the Redeeming Spirit of Salvation upon the lives of men and women of “Goodwill”. He forms the righteous avenues and ways to receive the “Graces and Marcy” necessary for the Supernatural transformation of our sinful nature, soul and body. The ‘Graces and Mercy”, He already made abundantly available for us as the lamb of sacrifice. It is also important to learn how this great “Hope” can help us to be an overcome and to exploring the greatness of our human nature.