"The heritability of religious beliefs is one of the most challenging topics at the intersection of genetics, educational sciences, and religious texts. This interdisciplinary study analyzes Quranic verses in light of modern behavioral genetics findings and raises an essential question: Can genes carry spirituality? While the Quran doesn't explicitly mention molecular mechanisms of heredity, concepts like 'fitrah' (innate nature), 'dhurriyyah salihah' (righteous offspring), and environmental influences on human guidance demonstrate that the Quran's answer to this question is an intelligent combination of science and spiritual transcendence. This article invites readers to a fresh reflection on the inseparable interaction between science and religion."