Dajjal will come from the eastern side with the intention of attacking Medina until he will get down behind Uhud. Then the angels will turn his face towards Syria and there he will perish.
Sahih Muslim Book 15, Hadith 555
← Previous Hadith There are at the approaches of Medina angels so that plague and the Dajjal shall not penetrate into it.

Sahih Muslim Book 15, Hadith 554 Next Hadith → A time will come for the people (of Medina) when a man will invite his cousin and any other near relation: Come (and settle) at (a place) where living is cheap, come to where there is plenty, but Medina will be better for them; would they know it! By Him in Whose Hand is my life, none amongst them would go out (of the city) with a dislike for it, but Allah would make his successor in it someone better than be. Behold. Medina is like furnace which eliminates from it the impurities. And the Last Hour will not come until Medina banishes its evils just as a furnace eliminates the impurities of iron.

Sahih Muslim Book 15, Hadith 556