But from what were they cut off? Since the 2,300 days was the only period of time mentioned in chapter 8, the seventy weeks must be a part of the 2,300 days. The two periods must begin together, with the seventy weeks starting from “the going forth of the command to restore and build Jerusalem.” If the date of this command could be found, then the starting point for the 2,300 days would be known. LF 138.2
In the seventh chapter of Ezra we find the decree, issued by Artaxerxes, king of Persia, in 457 B.C. Three kings had a part in issuing and completing the decree, bringing it to the conclusion required by the prophecy to mark the beginning of the 2,300 years. Taking 457 B.C., when the decree was completed, as the date of the “commandment,” every point of the seventy-week prophecy clearly had been fulfilled (see Appendix). LF 138.3
“From the going forth of the command to restore and build Jerusalem until Messiah the Prince, there shall be seven weeks and sixty-two weeks”—sixty-nine weeks, or 483 years. The decree of Artaxerxes went into effect in the autumn of 457 B.C. From this date, 483 years extend to the autumn of A.D. 27. At that time this prophecy was fulfilled. In the autumn of A.D. 27 Christ was baptized by John and received the anointing of the Spirit. After His baptism He went into Galilee, “preaching the gospel of the kingdom of God, and saying, ‘The time is fulfilled’” (Mark 1:14, 15). LF 138.4