What initiative did Nehemiah undertake in Jerusalem?

Nehemiah's primary initiative in Jerusalem was to rebuild the walls of the city. After receiving news of the distressing condition of Jerusalem, particularly its walls being in ruins, he felt moved to take action to restore both the physical protection of the city and the morale of its people. His efforts included garnering support from King Artaxerxes, traveling to Jerusalem, and leading the people in reconstructing the walls despite facing opposition and challenges. This initiative was crucial for reestablishing security and stability in Jerusalem, allowing the Jewish community to thrive in their post-exilic context.

While the rebuilding of the altar and temple, reestablishing trade, and teaching the Torah were essential elements of Jerusalem's restoration in the broader context of the post-exilic period, Nehemiah’s specific mission was indeed focused on the walls, fundamentally aimed at providing a sense of safety and integrity to the city.