A survey of four separate periods in history when the Jewish People could have brought the Mashiach - but failed to pass the Satan's last test. 1) Adam, 2) Receiving of the Torah, 3) Yeravam ben Nevat, 4) Rabbi Akiva. Why was the soul of the Mashiach brought about through a series of incestuous relationships? Why did the soul of the Mashiach ben Yosef reside among the non-Jews for 10 generations?