The darkest time of night is right before the dawn. Similarly, the writers of The Book of Zohar said, almost 2,000 years ago, that humanity’s darkest time will come right before its spiritual awakening. For centuries, beginning with the Ari, author of the Tree of Life, who lived in the 16th century, Kabbalists have been writing that the time The Zohar was referring to was the end of the 20th century. They called it “the last generation”...