The Prophet (ﷺ) said: “On the night on which I was taken on the Night Journey, I met Ibraheem, Moosa and 'Eesa. They spoke about the Hour, and referred the matter to Ibraheem, who said: ‘I have no knowledge of it.' So they referred the matter to Moosa, who said: ‘I have no knowledge of it.' So they referred the matter to ‘Eesa who said: “When it is going to happen is not known by anyone except Allah, but among the things I have learned from my Lord, may He be glorified and exalted, is that the Dajjal will emerge, I will have two bars with me, and when he sees me he will melt like lead, and thus Allah will cause him to perish. And the rocks and trees will say: “O Muslim, there is a disbeliever beneath me, come and kill him.” Thus Allah will cause them to perish. Then the people will go back to their countries and homelands. At that point Ya'jooj and Ma‘jooj will emerge, swarming swiftly from every hill, and will conquer their lands. They will not pass by anything but they will destroy it, and they will not pass by any water but they will drink it. Then the people will come to me, complaining about them. I will pray to Allah against them and Allah will cause them to perish and die, until the earth becomes rotten with their stench. Then Allah will send down rain which will wash their bodies away and throw them into the sea.... And among the things I learned from my Lord, may He be glorified and exalted, is that when that happens, the Hour will be like a pregnant woman who has reached full term, and her family do not know when she will suddenly give birth by night or by day.”