Rabbi Yitzchak said, when the Melech HaMoshiach will be revealed all the kings of the nations of the world will be in conflict with one another. The King of Persia will be in conflict with the king of Arabia, and the king of Arabia will go to the King of Edom to seek advice from them, and the King of Persia will return and destroy all the world, and all the nations of the world tremble and panic and fall on their faces, and they are gripped by pain like that of labour pains, and Israel trembles and panics. And they say, "Where will we go?" and "Where will we come?" and I say to them, "My sons do not be afraid". [All that I did, I did only for you. For what are you afraid of, don't be afraid]. The time of your redemption has come, and it won't be as a first redemption, but a final redemption; because the first redemption was painful for you and (resulted in) the enslavement of (other) kingdoms [after it], but the last redemption - you will not have pain nor the enslavement of (other) kingdoms [after it].