Between Mut'ah Marriage and Cohabitation: The Duplicity of Religious Jurisprudence and the Refutation of Medical Fallacies

Contemporary religious thought launches a fierce assault on modern patterns of personal relationships, chief among which is "cohabitation" (consensual shared living outside the framework of religious institutions). It utilizes the "scarecrow" of sexually transmitted diseases (STDs) as a tool of psychological intimidation to convince societies that religious marriage is the sole biological fortress protecting humanity.

However, when subjecting this premise to medical research and dismantling jurisprudential history, a façade of duplicity is unveiled. The very system that criminalizes stable, modern relationships today in the name of "health and morality" is the exact same system that historically legislated temporary, financially compensated sexual contracts to satisfy the desires of fighters.

First: Mut'ah Marriage and Human Legislative Volatility

Mut'ah marriage (temporary marriage) is defined as a marriage contract limited to a specific duration (a day, a week, or a month) in exchange for an agreed-upon financial compensation. The contract terminates automatically upon the expiration of the duration without the need for a divorce. The foundational reference books and traditions of the Sunni school indicate that this system was approved, practiced, and authorized during the early dawn of Islam as a pragmatic solution to prevent fighters from castrating themselves due to the prolonged duration of battles and their distance from women.

1. Approval and Instability in Narrations of Prohibition and Permission

This marriage was permitted during military conquests and witnessed a clear legislative instability in its successive narrations of prohibition and permission. It is narrated in Sahih Muslim:

"The Messenger of Allah (may peace be upon him) prohibited the temporary marriage of women on the Day of the Conquest (of Mecca)."

Despite the existence of these narrations that attribute the final prohibition to the time of the Prophet, other decisive texts in the most authentic Sunni Hadith books prove that the first Islamic society (the Companions) continued to practice Mut'ah marriage naturally throughout the caliphate of Abu Bakr al-Siddiq and for the first few years of the caliphate of Umar ibn al-Khattab. This refutes the hypothesis of a definitive divine prohibition during the Prophet’s lifetime.

2. Evidence of its Continuation and Executive Prohibition Post-Prophet

Sahih Muslim (Book of Marriage - Chapter on Mut'ah Marriage - Hadith No. 1405):

Narrated by Jabir ibn Abdullah: "We used to contract temporary marriage for a handful of dates and flour during the lifetime of the Messenger of Allah (may peace be upon him) and during the time of Abu Bakr, until Umar prohibited it in the case of Amr ibn Huraith."

Musnad Ahmad ibn Hanbal (Hadith No. 367):

The second caliph, Umar ibn al-Khattab, issued an executive and authoritative prohibition via an official sermon to bind the people and regulate lineage issues following the famous incident of Amr ibn Huraith, stating publicly: "Two types of Mut'ah were practiced during the time of the Messenger of Allah (may peace be upon him), and I prohibit them both and will punish anyone who practices them: the temporary marriage of women..."

This volatility—permitting it during military campaigns to appease soldiers, its continuation during the reign of Abu Bakr, and its subsequent ban via a political decree by the ruler—proves to the critical analyst that religious legislations are not fixed cosmic laws. Rather, they are human arrangements that follow fleeting political and social interests, treating the woman’s body as a temporary lease purchased with a fee (akin to a garment or a handful of dates).

Second: Cohabitation and STDs.. Refuting the Medical Fallacy

In the modern era, religious preachers cite the issue of sexually transmitted diseases (STDs) to attack cohabitation. This claim represents a major medical and logical fallacy that deliberately conflates casual, multi-partner unprotected sexual encounters with stable cohabitation.

1. The Medical Perspective: Viruses Do Not Read Marriage Certificates

From a purely medical standpoint, the pathogens causing STDs (such as HIV, gonorrhea, or syphilis) require clear biological conditions to transmit: the presence of an already infected partner, and engaging in the relationship without barrier methods.

Safety in Stability and Consent: If two partners decide to practice cohabitation and live together in a stable, monogamous relationship after undergoing pre-marital medical screening, the probability of them contracting any STD is scientifically and medically 0%—exactly like any couple whose marriage is religiously registered.

Legal Paperwork Offers No Biological Shield: On the other hand, if an individual is religiously married but engages in clandestine external relationships, or multiplies partners and wives without medical testing, the risk of disease transmission becomes exceptionally high. This proves that protection stems from awareness and healthy behavior, not from the type of contract signed.

2. Modern Science and Prevention vs. Intimidation

In rational and modern societies, health has been liberated from taboos and psychological intimidation, and prevention has become an accessible science through tangible tools that ancient texts failed to provide:

Barrier Methods: The use of condoms prevents the transmission of the vast majority of STDs with success rates approaching 100%.

Advanced Vaccines: Modern vaccines (such as the Human Papillomavirus [HPV] vaccine and the Hepatitis B vaccine) provide preemptive, long-term protection for independent individuals.

3. The Historical Paradox in Islam: Polygamy and Concubinage

One of the glaring contradictions in contemporary religious discourse is the claim that Islam prohibited relationships outside of traditional marriage to protect public health, while historically and legislatively sanctioning a system that allowed a broader and medically riskier mix of sexual exposures:

Concubinage and Right-Hand Possessions: Historical jurisprudence permitted a man to have sexual relations with an unlimited number of concubines and female captives, moving between them alongside his four legal wives.

If the system were biologically engineered to prevent the transmission of epidemics and viruses, it would have first and foremost prohibited the multiplication of sexual partners for men under any designation (whether a wife, a concubine, or a temporary partner).

Conclusion

Attempting to link sexually transmitted diseases to cohabitation is mere religious propaganda aimed at monopolizing morality through intellectual manipulation. Science and medicine tell us clearly: awareness, preemptive medical testing, mutual consent, and the use of protection are the true and only fortress against diseases.

Conscious cohabitation is a healthy, stable human practice. Religious marriage is not a biological shield that protects against viruses; it is merely an ancient social mold attempting to enforce its guardianship over individuals' choices and bodies through intimidation and the distortion of scientific and historical facts.

Acknowledgement:

This article would not have seen the light of day without the deep discussions and exchange of ideas with my friend "Mohamed," the mastermind behind the core concept of this premise. Immense gratitude and appreciation for his continuous intellectual support.