민수기 24:19의 Kabbalah

What is the opinion of Rabbi Elazar? From the verse, "And many of those who sleep in the dust of the earth shall awake" (Daniel 12:2). It is understood by, "those who sleep," (only some will rise); these are the Righteous (who repented) while they were alive, who will rise early. By how many years do they precede other people? Rabbi Yehuda replied, By two hundred and ten years. Rabbi Yitzchak said, Resh Dalet Yud ('210') years, as it is written, "Out of Jacob shall come (Heb. Yerd, Yud Resh Dalet) a ruler" (Num. 24:19). This indicates that the Righteous precede other men by two hundred and ten years. Rav Nachman said, Precedence depends on how much the body is worn in the dust. Rabbi Yosi said to him, If this be true, then there are many resurrections. All revivals will occur at the same time, as was said in the vision, "and the word was true, and for a long period ahead" (Daniel 10:1).