I am providing this for Jews who are interested in the the Jewish perspective of the Moshiach and what the prophets said concerning the arrival of the Messianic age:
Chapter 12 from Rambams Laws of Kings and Moshiach:
http://www.chabad.org/library/moshiach/article_cdo/aid/101744/jewish/Laws-Concerning-Kings-and-the-Messiah.htm.
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Chapter XII
1. One is not to presume that anything of the ways of the world will be set aside in the Messianic era, or that there will be any innovation in the order of creation; rather, the world will continue according to its norms.33
As for that which is said in Isaiah, that “the wolf will dwell with the sheep and the leopard will lie down with the kid” 34 this is an allegory and metaphor. It means that Israel shall dwell securely alongside the wicked heathens who are likened to wolves and leopards, as it is said “a wolf from the plains ravages, a leopard lies in wait over their cities.”35 [In the Messianic era] all will return to the true religion and will neither steal nor destroy, but consume that which is permitted, in repose alongside Israel, as it is said, “the lion will eat straw like the ox.”36 All other such expressions are also allegories, and in the era of the Messianic King everyone will come to know what the allegory is about and what allusions are indicated.37
2. The sages said: “There is no difference between the present age and the Messianic era but [delivery from] subjection to foreign powers.”38
From the plain sense of the words of the prophets it is apparent that in the beginning of the Messianic era will occur the war of Gog and Magog;39 and that prior to the war of Gog and Magog a prophet will arise to correct Israel and to prepare their hearts, as it is said, “Behold, I am sending you the prophet Elijah [before the coming of the great and awesome day of G-d].”40 He will not come to declare the pure impure or the impure pure, nor to disqualify people presumed to be of legitimate lineage or to legitimize those presumed to be of disqualified lineage;41 but to establish peace in the world, as it is said, “He will turn the heart of the fathers to the children…”42
Some sages say that Elijah will come before the coming of Mashiach.43
All these and similar matters, however, man will not know how they will occur until they come to pass; for in the [statements of the] prophets these are undefined matters, and the sages, too, do not have a clear tradition on these subjects except for the [apparent] implications of the Scriptural verses. That is why they have differences of opinion in these matters. In any case, neither the sequence of these events nor their details are fundamental to the faith.
A person should not involve himself with the homiletical statements or protract on the Midrashim speaking of these or similar matters, nor is one to consider them fundamental; for they do not lead to either fear or love [of G-d].44
Likewise, one is not to calculate “ends” [dates of the Messianic redemption]. The sages said, “May the spirit expire of those who calculate the ‘ends.’ ”45 Rather, one is to await [the redemption] and believe the principle of this matter as we have explained.
3. In the era of the Messianic King, when his kingdom will be established and all of Israel will gather around him, all of them will have their pedigree determined by him,46 by means of the Holy Spirit that will rest upon him, as it is said, “He will sit as a refiner and purifier.”47 First he will purify the descendants of Levi,48 saying “This one is a legitimate Kohen (priest), and this one is a legitimate Levite,” while diverting those of improper lineage to the [rank of] Israelites.49 Thus it is said, “The governor [Nechemiah] said to them… until there will rise a Kohen with the Urim and Tumim;”50 from this you can infer that the determination of presumed pedigree and the public declaration of lineage is by means of the Holy Spirit.51
As for the Israelites, he will only determine their tribal lineage, that is, he will inform that “this one is of such-and-such a tribe and that one is of such-and-such a tribe.”52 He will not pronounce on those presumed to be of legitimate ancestry that “this one is a mamzer and that one is a ‘slave’;”53 for the law stipulates that once a family is intermixed [with the Jewish community at large] it remains intermixed.54
4. The sages and the prophets did not long for the Messianic era so that they may rule over the whole world or dominate the heathens, nor to be exalted by the nations, nor in order that they may eat, drink and be merry; but only to be free [for involvement] with the Torah and its wisdom, without anyone to oppress and disturb them, so that they may merit the life of the World-to-Come, as we explained in Hilchot Teshuvah.55
5. In that era there will be neither famine56 nor war,57 neither envy nor strife,58 because good will emanate in abundance and all delightful things will be accessible as dust.59 The one preoccupation of the entire world will be solely to know G-d. The Israelites, therefore, will be great sages and know the hidden matters,60 and they will attain knowledge of their Creator to the extent of human capacity, as it is said: “The earth shall be full with the knowledge of G-d as the waters cover the sea!”61