The issue of the relationship between divine guidance and legislative duty is one of the fundamental issues in Islamic theology and a serious challenge in explaining divine justice and human doctrinal responsibility. In common theological approaches, divine guidance is often analyzed as "completing the proof" or "providing the path," and legislative duty is considered as an independent matter that precedes human faith or disbelief. By adopting an analytical-critical approach and relying on the interpretation of the Quran by the Quran, this article seeks to explain and reconstruct the specific view of Ayatollah Javadi Amoli on the priority of formative guidance over legislative duty. The article shows that in Ayatollah Javadi Amoli's Quranic thought, divine guidance is not merely an external guide or a condition of excusability, but rather a formative and existential truth on which the actuality of legislative duty and the fulfillment of human doctrinal responsibility depend. Accordingly, the lack of formative guidance does not mean the deprivation of freedom or merely a posteriori excuse, but rather refers to the failure to fulfill the subject of duty. The innovation of the article is that by extracting this basis from the verses of the Quran and the interpretative analyses of Ayatollah Javadi Amoli, it presents a different model for understanding the relationship between guidance, duty, and responsibility; a model that, while preserving human freedom, provides a more accurate interpretation of divine justice and the doctrinal status of the audience of the religious call.