How may one use rabbit and hare skins if the Torah’s wording “you shall not eat” can also imply a prohibition against deriving benefit?

This source-based Torah study examines the question: How may one use rabbit and hare skins if the Torah’s wording “you shall not eat” can also imply a prohibition against deriving benefit? The canonical Hebrew article develops the issue through the weekly Torah portion and the sources cited there. This localized discovery layer preserves the question and the source identity; it does not add any new halakhic, medical, legal, scientific, historical, theological, or empirical ruling or claim beyond the canonical Hebrew source.