Islamic theology posits that Sharia is the "path" ordained by Allah, derived primarily from the Quran—the uncreated, eternal word of God—and the Sunnah (the perfect example of Muhammad). Because its source is divine, the law is traditionally viewed as fixed and universal.
However, this creates a fundamental crisis: a law that cannot change cannot adapt, and a law that adapts ceases to be the "unchanging" word of God.
P1. If Sharia is divine and eternal, it must be applied literally as commanded in the Quran and Sunnah, regardless of era.
P2. If Sharia is applied literally, it contradicts universal moral intuitions and modern legal standards; if it is modified to fit these standards, it is no longer the "eternal" law of Allah.
C1. Therefore, Sharia is either morally regressive (if literal) or human-derived (if reinterpreted)
If a Muslim maintains that Sharia is the perfect, literal blueprint for society, they must defend practices explicitly sanctioned in the foundational texts that clash with modern conscience.
Scriptural Basis: The Quran prescribes specific physical punishments (Hudud), such as the amputation of hands for theft (Surah Al-Ma'idah, 5:38) and lashing for adultery (Surah An-Nur, 24:2).
The Problem of Abrogation (Naskh): Traditional jurisprudence often holds that "sword verses" (Surah At-Tawbah, 9:5) abrogate earlier, more peaceful Meccan verses.
Result: A literalist must argue that these 7th-century Arabian tribal penalties remain the "most just" solution for the 21st century. To reject them is to suggest that Allah’s wisdom was limited to a specific time, which undermines his omniscience.
If a Muslim argues that Sharia must be "reinterpreted" (Ijtihad) to align with modern human rights, religious freedom, and gender equality, they inadvertently admit that the text is not self-sufficient.
Scriptural Basis: The Quran claims to be a "clear guidance" (Surah Al-Baqarah, 2:185) and "perfected" (Surah Al-Ma'idah, 5:3).
The Conflict: If human reason (Aql) is used to "filter" or "evolve" the meaning of a clear command—for instance, interpreting "strike them" in Surah An-Nisa, 4:34 as purely symbolic or obsolete—then human ethics have become the judge over the divine text.
Result: Sharia becomes a plastic, human construct that follows the whims of contemporary culture rather than leading it. If the "eternal" law changes every century, it is not eternal; it is a product of sociology, not theology.
This dilemma exposes a structural weakness in Islamic legal theory. If the law is kept literal, it becomes a witness against itself by mandating what the world recognizes as cruelty. If it is kept "fluid," it loses its claim to divine authority, becoming indistinguishable from secular legal evolution.
In contrast to the "law of the letter" that leads to this impasse, the Christian perspective often points toward the "law of the Spirit," where moral principles are internalized through Christ, allowing for cultural application without sacrificing the unchanging nature of God’s holiness.