How can there ever be valid tzitzit if the strings are tied while the garment is not yet obligated in tzitzit?

This source-based Torah study examines the question: How can there ever be valid tzitzit if the strings are tied while the garment is not yet obligated in tzitzit? 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.