A 1,000-year-old parchment from a Hebrew Bible manuscript is displayed at Jerusalem's Yad Ben-Zvi institute Dec. 2, 2007. The institute said the scrap forms part of the Aleppo Codex and was kept as a lucky charm by Sam Sabbagh, a Syrian Jew who in 1947 plucked it from the floor of an Aleppo synagogue that was torched after the United Nations vote to partition Palestine.(Ammar Awad/Reuters)

The Aleppo Codex, which dates back to the 10th century, is considered by many Bible scholars to be the most perfect copy of the Hebrew Bible that has ever existed. Yet most Jews have never heard of it. Four years ago, Jerusalem-based reporter Matti Friedman set out to change that fact, researching the codex’s mysterious history: how it changed hands from the Jews of Aleppo, Syria, where it had been safeguarded for centuries, to tightly held institutional control in the state of Israel—where it became decidedly more imperiled, and where large portions of the codex went missing.

Friedman explores this journey in The Aleppo Codex: A True Story of Obsession, Faith, and the Pursuit of an Ancient Bible. He joins Vox Tablet host Sara Ivry to discuss the codex’s clandestine journey to Israel in the late 1950s, what might have happened to sections of the codex that have gone missing, and the struggle of the Jews of Aleppo to regain control of their community’s most prized religious artifact. [Running time: 18:33.]