Irfan Musadat et al. 2026. The Epistemological Basis of The Heart as an Instrument of Science From the Perspective of the Qur’an and Tasawuf. International Journal of Educational Narratives. 4, 5 (Oct. 2026), 1747–1759. DOI:https://doi.org/10.70177/ijen.v4i5.3850.