“The Rebbe encouraged me to continue with the doctorate. I blurted out, ‘But what about the heresy?’ The Rebbe answered: ‘You should write all the footnotes you need to write. And then’—with a broad smile—’you should do teshuvah.’”
The prestigious Haggadah collection of Chabad’s Central Library began in December 1924, when the sixth Lubavitcher Rebbe, Rabbi Yosef Yitzchak Schneersohn, acquired the collection of…