At the start of this week’s parasha, Yitro, Moses’ eponymous father-in-law (aka. Jethro) joins the Israelite camp in the Sinai. The Zohar (II, 69b) explains, as per tradition, that Jethro wished to convert to Judaism, along with his entire family. The Zohar then uses this as a segue into a much broader discussion:

Rabbi Itzchak and Rabbi Yose were sitting one day in Tiberias and delving into Torah study. Rabbi Shimon passed by and asked: “What are you studying?” They replied: “We are on that verse from which our master taught us…” [Rabbi Shimon] asked: “And which is it?” They said: “That which is written: ‘This is the book of the generations of man [ze sefer toldot adam], when God created man, He made him in the likeness of God…’” (Genesis 5:1)

This verse in the Torah is used to introduce the genealogy of Adam and Eve. The Zohar explains that God showed Adam all future generations of humans that would descend from him, including all the future great leaders and sages (Jethro being one of them). Now, Adam was only given a vision of these people, meaning he only saw their outward appearance. Yet, from their outward appearance alone he could deduce a great deal about their souls. This is the deeper meaning behind sefer toldot adam, ie. wisdom that can reveal a person’s inner qualities, referring “to the secrets of the physical features of human beings… their hair, forehead, eyes, face, lips, lines on the hands, and ears. Through these seven traits a person can be known.” (Zohar II, 70b) The Zohar here is clearly referring to the ancient practices of physiognomy and chiromancy: understanding a person—and perhaps even telling their future—through their facial features and palm-lines. Continue reading →