مرتد

What it means

مرتد (mortad, often written “morted” in Latin script) is Arabic for “one who has turned back.” In classical Twelver Shia fiqh it names a person who left Islam after professing it, and it carries an execution sentence for the male apostate, indefinite imprisonment for the female. In modern Iran the word is both a slur and a legal trapdoor.

Where it comes from

The Quranic and hadith tradition treats apostasy as a major crime. Sunni and Shia jurisprudence both developed execution rulings, with debates about whether public renunciation was required, whether women were exempt, and how repentance worked. The Iranian penal code does not currently include a formal apostasy statute. Article 167 of the constitution, however, lets judges fall back on classical jurisprudence when statutes are silent. That is the trapdoor.

Who deploys it

Revolutionary courts, prosecutors, hardline clerics, intelligence interrogators, and family members denouncing relatives who converted out. State media uses it on dissidents whose religiosity is in question. The label travels easily from sermon to indictment.

Who it targets

Christian converts from a Muslim background. Bahá’ís whose ancestors were Muslim. Atheists who said so out loud. Sunni-to-Shia or Shia-to-Sunni converts, depending on the local court. Pastor Yousef Nadarkhani faced an apostasy death sentence in 2010 to 2012 before international pressure forced commutation. Mohsen Amir-Aslani was executed in 2014 on charges that included theological deviance functioning as apostasy.

The mechanics

An apostasy charge is rarely the only charge. Prosecutors bundle it with “spreading corruption,” “insulting the sacred,” or “national security” offenses. The point is to make recantation the only exit. Recant publicly, you live; refuse, you face the gallows or indefinite detention. The charge says: you used to be one of us, and that is the worst thing you can be.

Editorial note (in our voice)

Morted is the legal expression of a deeper claim: that a Shia Iranian’s body and beliefs are state property the moment they were born. Calling that out is not “Islamophobic.” It is reading the documents the Islamic Republic itself published.

Why it’s in the glossary

Because anyone reading Iranian human rights coverage will hit this word, and the difference between “apostate” and the lived reality of Article 167 is the difference between a vocabulary entry and a death sentence.

How you’ll hear it

• State indictment language: «متهم به ارتداد» (mottaham be ertedâd) “charged with apostasy.”
• Family pressure on a convert: «تو مرتد شدی» (to mortad shodi) “you’ve become an apostate.”
• Cleric on broadcast: «حکم مرتد اعدام است» (hokm-e mortad e’dâm ast) “the ruling for an apostate is execution.”

References

• Amnesty International: Iran rights report (2019)
• USCIRF Annual Report (2025)
• Christian Solidarity Worldwide: Yousef Nadarkhani case