To understand 70-week prophecy of Daniel 9:24-27, one has to use the key. The Prophecy of Seventy Weeks becomes clear, as pointing to the messiah using the prophetic day-year principle. Using this, the 69 weeks, or the 483 years of Daniel 9, culminates in A.D. 27. Now "unto Messiah the Prince" makes sense and indicates the time for the coming of the "anointed one" or Messiah, with the final week during His ministry. It is not the time of the Messiah's birth but when He would appear as the Messiah, and this is right when Christ took up His ministry after being baptized. Thus the prophetic day-year principle correctly points to the anointed as the Messiah in A.D. 27 or the fifteenth year of Tiberius, not in the future or modern time. While there are other possible ways of reckoning, the beginning point of 457 B.C. as the starting point of the 70-week prophecy as the Messianic prophecies points to Jesus as the Messiah.