the following text is copied from the quran it is from god speaking to jews so "You"in these verses refers to jews it'd be petter to read it in arabic.

??????????? ?????? ????? ???????????? ??? ?????????? ????????????? ??? ????????? ??????????? ????????????? ???????? ???????? ?4? ??????? ????? ?????? ??????????? ????????? ?????????? ???????? ?????? ?????? ?????? ??????? ????????? ??????? ?????????? ? ??????? ??????? ??????????? ?5? ????? ????????? ?????? ?????????? ?????????? ???????????????? ??????????? ????????? ??????????????? ???????? ???????? ?6? ???? ??????????? ??????????? ????????????? ? ?????? ?????????? ??????? ? ??????? ????? ?????? ?????????? ??????????? ??????????? ?????????????? ??????????? ????? ????????? ??????? ??????? ??????????????? ??? ??????? ?????????? ?7?????? ????????? ??? ???????????? ? ?????? ???????? ??????? ? ??????????? ????????? ?????????????? ???????? ?8? ????? ??????? ?????????? ??????? ???????? ???? ???????? ??????????? ?????????????? ????????? ??????????? ????????????? ????? ?????? ??????? ???????? ?9? ??????? ????????? ??? ??????????? ???????????? ??????????? ?????? ???????? ???????? ?10??

????????? ??? ???????? ??????? ???????????? ????????? ????????? ??????? ????? ?????? ?????????? ??????? ?????? ???????? ?104?

in Engilsh

" We announced to the children of Israel in the Book: "You will surely create disorder twice in the land, and become exceedingly arrogant." (4) So, when the time of the first prediction came, We sent against you Our creatures full of martial might, who ransacked your cities; and the prediction was fulfilled. (5) Then We gave you a chance against them, and strengthened you with wealth and children, and increased your numbers (and said): (6) "If you do good, you will do so for your own good; if you do ill, you will do it for your own loss." So, when the time of the second prediction comes, (We shall rouse another people) to shame you, and enter the Temple as they had done the first time, and to destroy what they conquered utterly. (7)
It may be that your Lord will have mercy on you, and if you again return (to disobedience) We too will return (to punishment), and We have made hell a prison for the unbelievers. (8) Surely this Quran guides to that which is most upright and gives good news to the believers who do good that they shall have a great reward. (9).....
And We said unto the Children of Israel after him: Dwell in the land; but when the promise of the Hereafter cometh to pass We shall bring you as a crowd gathered out of various nations. (104)

{Pickthall translation}


the first prediction already happened in 600 A.D and the second is happening right now.
the last verse is just to prove that these verses came from god not from a human,how can a human predict the regathering of the jews perfectly before 1400 years?!