스가랴 8:4의 Kabbalah

In the name of the Rav, Rabbi Yehuda said that in the future, the Holy One, blessed be He, will rejoice with the righteous, and will let His Shechinah dwell among them. Everybody will rejoice in that joy, as it is written, "let Hashem rejoice in His works" (Tehilim 104:31). Rabbi Yehuda said that at that time the righteous will create worlds and raise the dead. Rabbi Yosi said to him: We have learned that "there is nothing new under the sun" (Kohelet 1:9). Rabbi Yehuda responded, Come and hearken. While the wicked are in the world and multiply, the whole world does not endure, but when the Righteous are in the world, it does endure. And in the future they will raise the dead, as it is written, "Old men and old women shall yet again dwell in the streets of Jerusalem, and every man with his staff in his hand for every age" (Zecharyah 8:4).