Assiah (Hebrew: 注植砖执讉讬指旨讛, romanized: 士膫艣iyy膩; also 'Asiya or 'Asiyah, also known as Olam Asiyah, 注讜止诇指诐 注植砖执讉讬指旨讛 "World of Action") is the last of the four spiritual worlds of the Kabbalah based on the passage in Isaiah 43:7. It is identical to the existing world that we live in.
