Does joy dwell in the tents of Jacob in the Land of Israel, or are Jews in the diaspora the ones who attain peace of mind?

This source-based Torah study examines: Does joy dwell in the tents of Jacob in the Land of Israel, or are Jews in the diaspora the ones who attain peace of mind? It follows the canonical Hebrew discussion through the parasha and classical Jewish sources. This localized discovery layer is a concise summary rather than a full translation of the article; practical, halakhic, medical, legal, historical, mystical or empirical claims remain source-framed and subject to the canonical review status.