Does the rule that one engaged in a mitzvah is exempt from another mitzvah apply even in the context of divorce?

This Torah study examines the question: Does the rule that one engaged in a mitzvah is exempt from another mitzvah apply even in the context of divorce? The canonical Hebrew discussion develops the issue through the weekly Torah portion and the sources cited there, preserving the distinctions, tensions and practical implications that belong to the source itself. This localized layer is designed for study and discovery; it does not add a new halakhic, medical, legal, historical or empirical ruling beyond the canonical Hebrew source.