Why would a man’s wife die when he has not yet paid his vows if he might still fulfill them later?

This source-based Torah study examines: Why would a man’s wife die when he has not yet paid his vows if he might still fulfill them later? 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.