Let’s dive into a fascinating passage from Bereshit Rabbah, a collection of rabbinic interpretations on the Book of Genesis, and see just how much we can uncover.
We're looking at Genesis 38:29-30, the story of Peretz and Zeraḥ, the twin sons of Judah and Tamar. The verses themselves are simple enough: "It was as he retracted his hand, and behold, his brother emerged; and she said: What breach have you breached for yourself? He called his name Peretz.” And then, "Then his brother, on whose hand was the crimson thread, emerged; he called his name Zeraḥ.”
But, as is often the case, the Rabbis see so much more beneath the surface. The text emphasizes the word "breach" (peretz). "What breach have you breached (paretz) for yourself? He called his name Peretz…" Bereshit Rabbah latches onto this repetition. It suggests that from Peretz will come those who will be ascendant over all the mighty (haparitzim). As the Etz Yosef commentary points out, this is derived from the double usage of the term "breach" in the verse. This echoes Micah 2:13: "The one who breaks through (haporetz) has ascended before them."
Rabbi [Yehuda HaNasi] takes this idea even further. In the name of the Rabbis, he says that all the mighty (haporetzim) will be produced from Peretz. It's a bold statement, linking a single birth to a lineage of power and influence.
Now, let's turn our attention to Zeraḥ, the brother with the crimson thread tied to his hand. Notice how many times the word "hand" appears in these verses. The Etz Yosef commentary observes that the word "hand" could have been skipped in verses 29 and 30 without impinging on the meaning of the verse. Why the repetition?
Rabbi Yudan and Rav Huna offer different, but equally compelling, interpretations. Rabbi Yudan suggests the multiple uses of "hand" correspond to four proscriptions, four instances where the Israelites were forbidden to take spoils of war. He connects Zeraḥ's descendants to instances where this prohibition was violated. Think of Akhan, a descendant of Zeraḥ, who famously took forbidden spoils from Jericho (Joshua, chapter 7). According to this midrash, this wasn't an isolated incident! The descendants of Zeraḥ repeated this transgression in the cases of Amalek, Siḥon and Og, Jericho, and the Canaanites.
Rav Huna offers a slightly different perspective. He says the four "hands" correspond to the four items that Akhan actually took from the proscribed spoils. We know from Joshua 7:21 that Akhan confessed: “I saw among the spoils a fine mantle from Shinar, and two hundred shekels of silver, and one wedge of gold, weighing fifty shekels." The Maharzu commentary, based on Pirkei deRabbi Eliezer, adds that these items were ornaments for an idol, and Akhan took the idol as well, which was the fourth item.
And what about that "fine mantle from Shinar?" Rav Huna identifies it as a Babylonian garment of purple wool. Now, why is a Babylonian garment showing up in Jericho? It seems a little out of place, right?
Rabbi Shimon ben Yoḥai provides a fascinating explanation: Any king or ruler who did not have dominion in the Land [of Israel] felt incomplete. The king of Babylon's viceroy, residing in Jericho, maintained a relationship with the Babylonian king, sending dates and receiving gifts in return. This Babylonian garment, then, represents a connection to a foreign power, a symbol of influence reaching even into the Promised Land.
So, what do we take away from this deep dive into a few seemingly simple verses? We see how the Rabbis, through careful attention to language and detail, weave together threads of history, law, and destiny. The birth of two brothers, Peretz and Zeraḥ, becomes a microcosm of larger themes: the rise of power, the temptation of forbidden spoils, and the enduring connection between the Land of Israel and the nations of the world. It reminds us that every story, every detail, holds layers of meaning waiting to be uncovered, enriching our understanding of ourselves and our tradition.