The program is divided into two parts:
This division is made because the Holy Bible is divided into two parts: The Old Testament and The New Testament.
The Old Testament points to the coming Messiah at ground zero (0 AD), and the New Testament describes the Messiah who came.
Thus, the New Testament emphasizes that the Old Testament prophecies describe Jesus Christ's Messiahship. But it is important to remember that Jesus Christ in his divine person as the God the Son (Second Person in the Holy Trinity) existed from eternity to eternity. The Incarnation (taking on of the human body) took place at ground zero (0 AD)