Jul 24

Is ‘Mental Illness’ A Sign of Weak Iman (Faith)?

‘Mental health’ discussions have increasingly gained prominence in recent years, particularly in the Muslim community. Nevertheless, the intersection of faith and psychological health remains an area of contention and confusion. On one end of the spectrum are claims that ‘mental illness’ is the result of ‘weak faith’, while on the other are arguments that religion has no real bearing on psychological wellbeing. Both positions oversimplify a deeply complex, multidimensional reality.

This discussion ultimately returns to a fundamental question: What exactly is "mental illness," and how is it defined? As previously highlighted in various articles, psychiatric diagnoses are not medical or scientific in the conventional sense. The classification of ‘mental disorders’ is not based on objective, biological tests, but rather on subjective interpretations rooted in cultural, philosophical, and empirical assumptions.


Psychology and Psychiatry, contrary to how it is often presented in textbooks, is not a pure science. While it draws on empirical data, much of its framework is influenced by cultural norms, social constructs, and philosophical perspectives. Psychiatry, in particular, often markets its diagnostic criteria as “settled science,” but in reality, there are no definitive medical or scientific tests to diagnose most psychological conditions. Readers interested in exploring this further are encouraged to consult the numerous critical articles published on the topic.


In both online discourse and academic literature, there is a growing tendency to separate psychological distress from behaviours traditionally understood as sinful within religious traditions such as Islam. This approach stems from a secular worldview and is fundamentally at odds with Islamic teachings. Islam does not isolate mental, spiritual, and behavioural health into disconnected domains. On the contrary, it offers a holistic view of the human being, integrating emotional, psychological, and spiritual well-being.


The confusion perhaps arises from the psychiatric industry's conflation of psychological struggles with physical or medical illnesses. As clarified, mental disorders are not “diseases” in the same sense that conditions like cancer or diabetes are. This does not mean that people do not suffer-indeed, many experience profound distress and hardship. Compassion, support, and care are essential.

However, it is equally critical to frame these issues with both sound empirical evidence and a grounding in Islamic theology, rather than relying on speculative and often pseudoscientific claims that underpin much of modern psychiatry.


Psychological problems are, in many cases, what we might term normal human suffering-challenges and emotional struggles that naturally occur in the course of life. These difficulties can arise from a variety of factors, such as the loss of a loved one, family breakdown, burnout, or extreme stress. Even episodes that appear as manic or intense emotional disturbances can result from situational stressors rather than underlying medical or genetic conditions. Unlike physical illnesses, psychological issues are not diagnosed based on objective biological markers or medical tests.


Likewise, from an Islamic perspective, psychological distress can also result from sin. For example, as discussed in a previous article, someone who engages in viewing pornography may experience negative consequences across multiple dimensions: cognitive impairment, behavioural dysfunction, relational breakdown within the family, and spiritual disconnection from society and God. In such cases, the psychological toll is closely tied to moral and behavioural choices.

 

At the same time, not all psychological suffering stems from sin. Many people experience emotional and mental struggles due to social, relational, or psychological challenges unrelated to personal wrongdoing. Some may suggest that genetics play a role in these issues; however, as has been clearly emphasized in various critiques, there is no conclusive scientific evidence establishing a direct genetic cause for most psychological disorders.

In other words, psychological problems can arise both from our own sins and from sins committed against us.

These two sources-internal and external-are essential to distinguish. For example, a person who engages in sinful behaviour such as habitual lying, backbiting, watching pornography, or oppressing others may experience internal turmoil, guilt, anxiety, spiritual disconnection, and even depressive symptoms as a direct consequence of their actions. This aligns with the Islamic principle that sins darken the heart and disturb the soul. The Prophet said, “When a servant commits a sin, a black dot appears on his heart…” (Tirmidhi). Persistent sin without repentance affects not only one's spiritual state but also one's emotional and psychological well-being.


On the other hand, psychological suffering also arises when a person is the victim of sin or injustice. Consider the case of someone who has been sexually abused or subjected to domestic violence. Such individuals often experience deep psychological trauma-, ‘depression’, anxiety, and loss of trust-not because of any fault of their own, but due to the grave injustice inflicted upon them. In these cases, the person is not to blame, and the sin lies entirely on the perpetrator. Islam makes this distinction clear: “No bearer of burdens will bear the burden of another” (6:164).


Victims of abuse and oppression (from the Islamic framework) may carry emotional scars for years, and their suffering must be met with compassion, justice, and support-not judgment. It’s also important to recognise that people may suffer mentally due to collective societal sins-like systemic injustice, poverty, racism, or the breakdown of family and community support. These structural problems, while not always traceable to a single individual’s wrongdoing, still produce significant psychological harm and moral injury. Islam emphasises the communal responsibility in such cases: “Whoever among you sees an evil, let him change it with his hand…” (Muslim). Silence or neglect in the face of collective wrongdoing contributes to widespread suffering.


To truly understand the relationship between mental health and faith-particularly in Islam-one must consider theological, psychological, and experiential perspectives.


A growing body of empirical literature supports the idea that religion and spirituality can serve as protective factors for mental health. Numerous studies have demonstrated associations between religious involvement and lower rates of depression, anxiety, substance abuse, and even suicide (Koenig, 2012). Faith practices-such as prayer, fasting, communal worship, and charitable giving—enhance social support, strengthen coping mechanisms, and instil a sense of purpose and belonging (Pargament, 2007).


Koenig et al. (2012) found that over 80% of studies reported a positive correlation between religious involvement and better mental health outcomes. Similarly, Smith et al. (2003) observed that adolescents who regularly attended religious services exhibited lower levels of depression and risk-taking behaviours.


Within the Islamic tradition, concepts like tawakkul, sabr, and dhikr provide spiritual tools to endure hardship. These practices, when sincerely adopted, become resilience-building frameworks. Muslims who maintain regular prayer and spiritual reflection often report higher levels of life satisfaction and reduced anxiety (Abu-Raiya & Pargament, 2011).


Religion also provides a meaningful narrative through which suffering and adversity can be interpreted. Central to Islamic understanding is the concept of life as a test, where hardship is not meaningless but rather an opportunity for spiritual elevation. This meaning-making process enhances one’s ability to cope with emotional and psychological challenges (Park, 2005; James, 1902/1985).


The Science of Well-Being and the Role of Religion


Hedonic psychology, or the science of well-being, investigates what makes life experiences pleasant or unpleasant (Kahneman, Diener, & Schwarz, 1999). Though modern in name, the inquiry into spiritual happiness dates back to early scholars. William James (1902/1985) identified “healthy-mindedness” as a religious temperament associated with optimism and psychological resilience.


Empirical studies show that religiosity correlates not only with the absence of ‘mental disorder’s but also with positive outcomes like general happiness, greater life satisfaction, and even physical health (Levin & Chatters, 1998; Chamberlain & Zika, 1992; Ferriss, 2002).


Argyle (1999) succinctly concluded that religious people tend to report higher happiness levels, attributing much of this to the communal and supportive environment of religious life. Personal closeness to God-sometimes referred to as “existential certainty”-emerges as a primary mechanism through which religiosity supports mental health.


Understanding the interplay between faith and mental well-being requires examining the entire spectrum-from psychological flourishing to dysfunction. Kim (2003) identifies five mechanisms through which religiosity improves well-being:


1. Meaning-making: Helps individuals make sense of suffering.


2. Control: Instils trust in divine will.


3. Social support: Builds strong community bonds.


4. Positive emotions: Encourages gratitude, hope, and peace.


5. Healthy behaviours: Promotes ethical, balanced living.


These align with Park (2013) and Oman & Thoresen’s (2005) findings on spiritual resilience and physical health benefits. Despite this, major academic texts like Well-Being by Kahneman et al. (1999) offer minimal discussion on spirituality, underscoring an academic blind spot. Yet, even within that brief mention, Argyle (1999) affirms the link between religion and happiness.


The Definition and Dynamics of Iman in Islamic
Theology


To illustrate how sin affects and influences our psychological experiences and internal states, it is important to examine the concept of Iman (faith) and how it shapes a person’s cognitive, emotional, behavioural, and social well-being. Faith in Islam is not just a theological belief0it is a comprehensive system that impacts every dimension of human life. When Iman is strong, it grounds the believer with meaning, purpose, resilience, and emotional stability. When it is weakened-either through neglect, disobedience, or the dominance of sinful desires-it often leads to inner turmoil, confusion, and psychological distress.


The Prophet said, “A person is not a believer while he is committing zina (fornication), nor is he a believer while he is stealing, nor is he a believer while he is drinking alcohol…” (Bukhari & Muslim). Scholars have explained that this Hadith does not mean the individual becomes a disbeliever in a legal sense, but rather that in those moments of sin, their faith is veiled or weakened. The influence of the lower self (nafs) and desires (shahawat) clouds their spiritual clarity and destabilises their moral compass.


This temporary loss of spiritual and psychological clarity has real psychological consequences. For instance, sins like alcohol consumption, lying, backbiting, or engaging in haram relationships can bring about feelings of guilt, anxiety, paranoia, emotional instability, and damage to one's relationships. These are not merely moral issues-they affect one’s psychological and emotional health. Imam Ibn al-Qayyim explains in al-Jawab al-Kafi that sins "corrupt the heart," disrupt its peace, and create a barrier between the servant and his Lord.


Neglecting the requirements of faith-such as daily prayer, remembrance of Allah (dhikr), seeking forgiveness (istighfar), and acts of charity-not only weakens spiritual conviction but also leaves the soul vulnerable to sadness, doubt, and anxiety. Modern research supports this view: studies have shown that people who practice their religion regularly tend to have lower levels of depression, anxiety, and suicidal thoughts (Koenig, 2012; Pargament, 2007).

This is not simply due to ritual practice, but because of the meaning, connection, self-discipline, and hope that religion fosters.


Faith or iman anchors the believer in times of hardship. The Qur’an tells us: “Indeed, in the remembrance of Allah do hearts find rest” (Qur’an 13:28). When faith is strong, believers interpret trials as part of Allah’s wisdom and mercy. But when faith is weak or neglected, the same trials may be seen as purposeless or overwhelming, often leading to despair and hopelessness-key features of depression and anxiety.


Iman occupies a central position in Islamic theology and has been defined and debated by scholars over centuries.

Imam Abu Hanifah, in Kitab al-Wasiyyah, asserts:

“Iman does not increase and decrease, because it describes one’s decrease with the increase of Kufr…”


This seems to contradict verses like:


“The believers are only those who, when Allah is mentioned, their hearts become fearful… it increases them in faith…” (8:2)


The resolution lies in distinguishing between two dimensions of faith:


1. Object of belief (Mu’min Bihi): Core articles of faith (belief in Allah, angels, scriptures, etc.) which do not change.


2. State of belief (Haal): The subjective strength or conviction, which can fluctuate.


Abu Hanifah emphasises the constancy of belief content-not the spiritual state. Thus, iman in its core form does not vary, but its ḥal-emotional, behavioural, and cognitive expressions-does. The Qur’an supports this dynamic view:


“…that the believers may increase in Faith” (74:31)


 
“…it has increased their faith, and they rejoice…” (9:124-125)


Moreover, Islamic scholars like Imam Bukhari describe iman as "a declaration and an action," while mutakallimun stress internal conviction. This divergence reflects historical needs: Abu Hanifah refuted the Khawarij and Muʿtazilah who equated sin with disbelief, while the muḥaddithun countered the Murji’ah, who minimised the importance of action.

 

Ultimately, both schools agree that:


Iman encompasses internal belief and external action.

It fluctuates due to knowledge, reflection, sin, and spiritual effort.


Sin does not nullify iman, but persistent sin can weaken it.

The distinction is reflected in the story of Prophet Ibrahim (peace be upon him), who sought certainty-not belief itself:


 
“Yes, \[I believe], but only that my heart may be satisfied.” (2:260)


Iman therefore, exists in varying intensities and levels.


In conclusion, the claim that psychological problems are never a sign of weakening Iman (faith) reflects an incomplete understanding of both Islamic teachings and the complexities of human psychology. Faith undoubtedly influences a person’s mental, emotional, and spiritual well-being, and lapses in faith or engagement in sinful behaviour can contribute to psychological distress. At the same time, it is equally important to recognise that not all psychological difficulties stem solely from sin or weak faith.


Psychological struggles can arise from a wide range of factors, including life circumstances, trauma, social pressures – problems in living, and some that may not be directly related to a person’s spiritual state. Islam acknowledges the reality of human suffering and encourages seeking help, support, and action while maintaining reliance on Allah.


A nuanced and balanced approach is necessary-one that respects the spiritual dimension of psychological health, without dismissing the importance of psychological, and social factors. This approach aligns with the holistic Islamic worldview, which integrates the psychological, and spiritual aspects of human life.


Finally, supporting those who suffer psychologically requires compassion, understanding, and practical measures that include strengthening faith, repentance, and spiritual healing alongside professional care and social support. This comprehensive view best reflects the mercy and wisdom found in Islamic teachings and contemporary psychology.

 

 

Abu-Raiya, H., & Pargament, K. I. (2011). Empirically based psychology of Islam: Summary and critique of the literature. Mental Health, Religion & Culture, 14(2), 93–115. https://doi.org/10.1080/13674670903426482


Argyle, M. (1999). Causes and correlates of happiness. In D. Kahneman, E. Diener, & N. Schwarz (Eds.), Well-being: The foundations of hedonic psychology (pp. 353–373). Russell Sage Foundation.


Ferriss, A. L. (2002). Religion and the quality of life. Journal of Happiness Studies, 3(3), 199–215.


Haque, A. (2004). Psychology from Islamic perspective: Contributions of early Muslim scholars and challenges to contemporary Muslim psychologists. Journal of Religion and Health, 43(4), 357–377. https://doi.org/10.1007/s10943-004-4302-z


James, W. (1902/1985). The varieties of religious experience: A study in human nature. Penguin Classics.

Kahneman, D., Diener, E., & Schwarz, N. (Eds.). (1999). Well-being: The foundations of hedonic psychology. Russell Sage Foundation.


Koenig, H. G. (2012). Religion, spirituality, and health: The research and clinical implications. ISRN Psychiatry2012, 1–33. https://doi.org/10.5402/2012/278730


Levin, J. S., & Chatters, L. M. (1998). Religion, health, and psychological well-being in older adults. Journal of Aging and Health, 10(4), 504–531.


Pargament, K. I. (2007). Spiritually integrated psychotherapy: Understanding and addressing the sacred. Guilford Press.


Park, C. L. (2005). Religion and meaning. In R. F. Paloutzian & C. L. Park (Eds.), Handbook of the psychology of religion and spirituality (pp. 295–314). Guilford Press.


Smith, C., Denton, M. L., Faris, R., & Regnerus, M. (2003). Mapping American adolescent religious participation. Journal for the Scientific Study of Religion, 42(1), 103–116.

 

 

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