Let's take a look at Daniel 9: (Verse 26). "And after threescore and two weeks shall the Messiah be cut off, but for himself: and the people of the prince that shall come shall destroy the city and the sanctuary; and the end thereof shall be with a flood, and unto the end of the war desolations are determined."
Look closely at what we read in Daniel 9:26. First, it said the Messiah shall be cut off and then the people of the prince shall come and destroy the city and sanctuary. Who is the prince? Satan the Devil, Paul called him the prince of the power of the air. Lets go into Ephesians 2:2 "wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience."
Let take a look at this time when this event happen. Let's go into Luke 19: 41 And when he was come near, he beheld the city, and wept over it, 42 saying, If thou hadst known, even thou, at least in this thy day, the things which belong unto thy peace! but now they are hid from thine eyes. 43 For the days shall come upon thee, that thine enemies shall cast a trench about thee, and compass thee round, and keep thee in on every side, 44 and shall lay thee even with the ground, and thy children within thee; and they shall not leave in thee one stone upon another; because thou knewest not the time of thy visitation.
But go further and read more of this event in Luke 21: 20 And when ye shall see Jerusalem compassed with armies, then know that the desolation thereof is nigh. 21 Then let them which are in Judæa flee to the mountains; and let them which are in the midst of it depart out; and let not them that are in the countries enter thereinto. 22 For these be the days of vengeance, that all things which are written may be fulfilled. 23 But woe unto them that are with child, and to them that give suck, in those days! for there shall be great distress in the land, and wrath upon this people. 24 And they shall fall by the edge of the sword, and shall be led away captive into all nations: and Jerusalem shall be trodden down of the Gentiles, until the times of the Gentiles be fulfilled.
So this is the time when Titus sack Jerusalem in about 70 A.D. and the southern tribes of Israel went into captivity under the Gentiles, even unto this day. Daniel prophesy this as we read.