Why must a thanksgiving offering be eaten within one day and one night when eating forty loaves in that time is so difficult?

This source-based Torah study examines the question: Why must a thanksgiving offering be eaten within one day and one night when eating forty loaves in that time is so difficult? The canonical Hebrew discussion develops the issue through the weekly Torah portion and the sources cited there, preserving the distinctions, tensions, and practical implications of the original text. This localized discovery layer does not add any new halakhic, medical, legal, scientific, historical, theological, or empirical ruling or claim beyond the canonical Hebrew source.