In Islam, marriage is regarded not merely as a legal contract but as a sacred covenant that encompasses spiritual, moral, and social dimensions. The subject of interfaith marriage—unions between Muslims and non-Muslims—has long been a matter of scholarly examination and legal interpretation. To understand this issue thoroughly, it is necessary to refer to primary Islamic sources such as the Qur'an, the Hadith, and the insights of classical and contemporary jurists. [1] The Foundational Principles of Marriage in Islam Marriage (nikāḥ) in Islam is grounded in essential values, including: Mutual respect Shared ethical and spiritual values A common belief in God These principles aim to support the development of a virtuous household rooted in a spiritually nurturing and faith-centered environment. The Qur’an beautifully encapsulates this purpose: "And among His signs is that He created for you spouses from among yourselves so that you may find peace and tranquil...