The return to Zion (Hebrew: שִׁיבָת צִיּוֹן or שבי ציון, Shivat Tzion or Shavei Tzion, lit. 'Zion returnees') is an event recorded in Ezra–Nehemiah of the Hebrew Bible, in which the Jews of the Kingdom of Judah—subjugated by the Neo-Babylonian Empire—were freed from the Babylonian captivity following the Persian conquest of Babylon. In 539 BCE, the Persian king Cyrus the Great issued the Edict of Cyrus allowing the Jews to return to Jerusalem and the Land of Judah, which was made a self-governing Jewish province under the new Persian Empire.
The Persian period marks the onset of the Second Temple period in Jewish history. Zerubabel, appointed as governor of Judah by the Persian king, oversaw the construction of the Second Temple. Later, prominent leaders like Nehemiah and Ezra emerged. Nehemiah's activities dated to the third quarter of the fifth century BCE, while the precise period of Ezra's activity remains a subject of debate. Their efforts to rebuild the social and spiritual life of the Jewish returnees in their ancestral homeland are chronicled in the biblical books named after them. These texts also document the interactions of the Jews with neighboring figures, including Sanballat the Horonite, likely the governor of Samaria, Tobiah the Ammonite, who likely owned lands in Ammon, and Geshem the Arabian, king of the Qedarites, all of whom opposed Nehemiah's efforts to rebuild Jerusalem.