Why Is “Shema Yisrael” the Cry of Distress Rather Than Only “The Lord Is One”?

This source-based Torah study examines the question: Why Is “Shema Yisrael” the Cry of Distress Rather Than Only “The Lord Is One”? It follows the canonical Hebrew discussion through the parasha and classical Jewish sources. The localized layer is a concise discovery summary rather than a full translation of the article body; any halakhic, historical, theological or practical claims remain source-framed and subject to the canonical review status.