Is Sleeping on Your Stomach Haram in Islam? The Truth About Islamic Sleep Adab

Every single night is a profound small death, a deeply intimate moment where our fragile souls are held lovingly in the palm of the Most Merciful Creator. Choosing exactly how we rest is our profound, beautiful way of showing immense gratitude for the miraculous body we have been temporarily lent for this short earthly journey.
The Soulful Truth: Is Sleeping on Your Stomach Haram in Islam in 2026?
If you have ever exhaustedly flopped onto your soft mattress face-first after an utterly grueling, demanding day, you might have undeniably felt a sudden, sharp prick of religious guilt. You might silently, anxiously wonder, "Is Sleeping on Your Stomach Haram in Islam?" while feeling incredibly conflicted about your natural, immediate physical comfort.
The straightforward, highly nuanced answer is that it is fundamentally strongly discouraged, or makruh, rather than strictly, legally forbidden for the average, everyday believer. However, the beloved Prophet Muhammad (peace be upon him) deliberately used exceptionally firm, descriptive language to urgently warn us against this specific, harmful posture.
Understanding this timeless, profound guidance isn't absolutely about adding unnecessary, heavy stress to your quiet night, but about beautifully aligning your physical body with a much higher, eternal spiritual purpose. In our incredibly fast-paced, demanding reality of 2026, we are continuously, scientifically learning that even our most intensely private habits significantly impact our fragile soul's daily vibration.
For the vast majority of us modern believers, our nightly sleep remains the only truly sacred time we successfully disconnect from the relentless, overwhelming digital noise of the outside world. By diligently and lovingly following the Prophetic Adab of sleep, we effortlessly turn those mundane, quiet hours of unconscious rest into a continuous, glowing form of highly rewarded passive worship.
- Sleeping gracefully and intentionally on the right side remains the absolute primary Sunnah recommendation for all practicing Muslims globally.
- The prone stomach position is heavily, symbolically linked to the humiliating, degrading posture of those unfortunately suffering in the eternal Hellfire.
- Noble angels are authentically reported to pray continuously and lovingly for the believer who intentionally sleeps in a pristine state of ritual purity.
- Crucial spiritual modesty is beautifully, flawlessly maintained even in deep, unconscious sleep by strictly avoiding awkward positions that appear unseemly or undignified.
- Your physical health is a monumental, divine trust (amanah) from Allah that we are strictly obligated to fiercely protect every single waking and sleeping day.
When the immensely wise Prophet (peace be upon him) directly observed someone lying awkwardly on their stomach, he did not simply, politely ignore it as a completely harmless personal choice. He accurately, instantly recognized it as a posture of profound heedlessness that subtly but dangerously distances us from immense divine pleasure and spiritual alertness.
It is incredibly beautiful, rather than restrictive, to profoundly realize that our perfect faith cares deeply about the seemingly "little things" like exactly how you position your tired head at night. True mindful living in our advanced 2026 era means firmly, joyfully recognizing that there is absolutely no physical detail too small or insignificant for divine, loving guidance.
Prophetic Wisdom: Decoding the Hadith of the "People of Hell"
The foundational, undeniable core of this nuanced theological discussion lies directly in several highly authentic narrations that have been meticulously, miraculously preserved for well over a millennium. These powerful, transformative hadiths consistently provide the ultimate spiritual framework for exactly why we consciously, stubbornly avoid certain physical positions in our intensely private bedrooms.
In one highly compelling, famous narration found in the esteemed collection of Abu Dawood, the beloved Prophet (peace be upon him) saw a grown man lying completely on his stomach and gently but firmly nudged him awake. He clearly, unequivocally stated, "This is a position that Allah entirely dislikes," which serves as a truly profound, unforgettable wake-up call for any sincere, striving believer.
Another deeply sobering, famous narration recorded in the Sunan of Tirmidhi goes incredibly even further, explicitly explaining that this is the exact, degrading way the unfortunate people of the Hellfire are forced to sleep. This striking, terrifying visual imagery is intentionally, lovingly meant to act as a very strong psychological deterrent for the human soul, actively steering us toward much better, healthier nocturnal habits.
Classical, brilliant Islamic scholars profoundly explain in their vast commentaries that the "people of Hell" are violently, permanently forced into this degrading position as a severe form of ultimate, inescapable humiliation. By actively, bravely avoiding it in this temporary earthly life, we beautifully maintain our inherent dignity as honored, beloved creations of the Most Merciful, even when we are completely vulnerable and unconscious.
- Authentic hadiths detailing proper, holistic sleep etiquette are definitively and rigorously classified as 'Hasan' or 'Sahih' by major, unparalleled traditional hadith authorities.
- The beloved Prophet (peace be upon him) masterfully utilized extremely firm but deeply loving corrections to help his dear companions grow exponentially in their daily spirituality.
- Consciously sleeping strictly on the right side beautifully, biologically facilitates a soft heart that amazingly remains spiritually alert and deeply, profoundly focused on the Creator.
- The traditional right-side position remarkably, poetically mimics the exact respectful way we are tenderly placed in the dark grave, constantly reminding us of our inevitable, fast-approaching return.
- Divine Prophetic guidance beautifully, flawlessly always heavily prioritizes exactly what is maximally, undeniably beneficial for both the fragile human biological body and the eternal, radiant spirit.
By simply making a deliberate, highly conscious effort to stubbornly roll over when you catch yourself, you are actively practicing heroic self-discipline in its absolute most subtle, intimate, private form. This seemingly microscopic, small act of daily obedience effectively builds a deeply resilient, glowing heart that becomes exponentially far more responsive to Allah's grander, harder commands throughout the busy waking day.
In the hyper-modern, highly secularized context of 2026, we unfortunately frequently treat our vital sleep as a purely biological, mechanical, soulless necessity, but the Prophet (peace be upon him) beautifully taught us it is a profound spiritual ritual. Starting your precious, quiet night deliberately on your right side is exactly like beautifully whispering a highly protective, loving "Bismillah" directly into your deeply vulnerable, highly programmable subconscious mind.
The 2026 Medical Consensus: Why Your Biomechanics Reject the Prone Position
It is truly fascinating, yet completely unsurprising to the believer, how cutting-edge 2026 global sleep science is finally fully, comprehensively catching up with the timeless, divine wisdom of the 7th century. Leading global medical doctors and chiropractors now eagerly provide undeniable, empirical physical reasons why the prone stomach position is absolutely the absolute least healthy choice for fully grown adults.
When you continuously, stubbornly sleep heavily on your stomach, your delicate, crucial spine is violently forced into an unnatural, completely flattened curve that instantly creates immense, lingering muscular tension. This chronically poor alignment very often directly leads to severe chronic lower back pain and incredibly frustrating morning stiffness that can easily ruin your entire day's focus and productivity.
Furthermore, simply because you obviously, biologically cannot breathe straight through your dense, thick pillow, you are unfortunately forced to awkwardly turn your fragile neck at a very sharp, highly unnatural ninety-degree angle. This sustained, painful torsion of the neck for eight long, continuous hours can rapidly lead to dangerous nerve impingement and incredibly debilitating, throbbing daily tension headaches.
Top medical professionals also consistently, urgently note that this heavy position places the entire crushing, localized weight of your solid torso directly onto your absolutely vital internal organs. This constant heavy pressure on the delicate lungs and beating heart can unfortunately make nighttime breathing significantly more shallow and restrict the body's natural, crucial cellular detoxification processes during deep REM sleep.
- Habitual, nightly stomach sleeping is definitively a leading, proven global cause of severe cervical spine misalignment and highly painful, expensive slipped disc issues.
- The suffocating, restrictive position can dangerously, rapidly aggravate existing sleep apnea conditions and dramatically increase the embarrassing, disruptive likelihood of loud snoring.
- Severely restricted lung expansion directly, mathematically leads to alarmingly lower oxygen saturation levels circulating throughout your vital organs during the dark, restorative night.
- Constant, heavy physical pressure directly on the sensitive stomach can rapidly worsen extremely uncomfortable symptoms of severe acid reflux and generally poor, sluggish morning digestion.
- Consistently waking up panicking with tingling "pins and needles" in the completely numb arms is very often directly due to severe nerve compression sustained heavily in this exact, terrible pose.
If you are constantly, exhaustingly struggling with annoying "brain fog" or lingering daytime fatigue in 2026, your careless, unmonitored sleeping position might actually be a massive, completely hidden contributor. "Optimizing your nightly rest parameters" is an absolutely essential, non-negotiable part of effortlessly maintaining the high-energy, vibrant lifestyle required for modern holistic success.
By simply, bravely avoiding the highly harmful stomach position entirely, you are essentially generously giving your hardworking heart and expanding, vital lungs the crucial physical space to breathe completely properly and fully. It is a profound, beautiful, intelligent biological act of immense kindness directly toward the miraculous, irreplaceable vessel Allah mercifully gave you to safely navigate this challenging, chaotic life.
Navigating the Nuance of Islamic Law: Haram vs. Makruh Clarified
It is incredibly, profoundly important for every sincere, striving Muslim to properly understand the exact legal "weight" of this specific religious rule so you absolutely don't fall into crippling, unnecessary religious fear or obsessive anxiety. In the vast, sophisticated, deeply nuanced realm of Islamic jurisprudence, the specific Arabic term makruh clearly means something is deeply disliked by Allah but is importantly not legally punishable if occasionally, weakly done.
The vast majority of classical, deeply learned scholars universally, confidently agree that sleeping on the stomach definitively falls squarely into this specific makruh category for generally healthy, capable adults. However, if someone arrogantly, proudly does it while openly mocking or intentionally belittling the beloved Prophet's sincere advice, the grave spiritual implications instantly become much, much more dangerously serious and potentially faith-threatening.
There is also a very beautiful, profoundly compassionate distinction explicitly, legally made for those vulnerable individuals with legitimate, verifiable health needs or pressing, acute medical conditions. For a common, modern example, some highly specialized modern surgeries or critical respiratory intubation treatments may strictly require temporary, sustained stomach placement while strictly under a certified doctor's careful watch.
Our beautiful, flawless Islam is fundamentally a religion of immense, breathtaking ease, and it absolutely never cruelly or illogically demands the physically impossible from those who are actively suffering or deeply unwell. If you absolutely possess a genuine, verifiable medical necessity, the divine dislike for this awkward position is instantly, mercifully lifted because of the golden, universally accepted legal maxim that "dire necessity temporarily permits the prohibited."
| Sleeping Position | Official Islamic Status | 2026 Medical Health Rating | Primary Biomechanical Benefit |
|---|---|---|---|
| Right Side | Sunnah (Highly Recommended) | Excellent | Maximal heart protection and optimal, smooth digestion |
| Left Side | Mubah (Permissible) | Good | Effectively relieves painful acid reflux for some individuals |
| On the Back | Mubah (Permissible) | Moderate | Maintains beautifully neutral spinal alignment (if no severe apnea exists) |
| On Stomach | Makruh (Strongly Disliked) | Poor | Can sometimes avoid mild snoring (but consistently causes severe back pain) |
For the average, healthy everyday person, the ultimate noble goal should simply, practically be to gently train the deeply stubborn subconscious to naturally, automatically prefer the right side without waking thought. It is a very gradual, highly forgiving process that essentially involves immense personal patience and a healthy, lighthearted sense of humor as you inevitably wake up in weird, contorted, unexpected poses during the transition.
Please completely don't beat yourself up ruthlessly or feel intense, crushing guilt if you accidentally wake up flat on your stomach after initially falling peacefully, perfectly asleep on your Sunnah side. Allah intimately, perfectly knows your pure intention was always to beautifully follow the Sunnah, and your sincere, consistent, repeated effort is exactly what is permanently, glowingly recorded in your heavy book of good deeds.
2026 Perspectives on Cultivating Mindful Sleep Rituals and Adab
In our current, highly advanced, deeply stressed era, we are collectively far more aware than absolutely ever before in human history of the profound, undeniable connection between our mind, body, and immortal soul. Restorative, deep sleep is beautifully no longer viewed as just lazy, unproductive "down time"; it is universally recognized as a hyper-critical period of intense spiritual and physical daily recalibration and cellular repair.
We are joyfully witnessing a massive, beautiful, inspiring global trend in 2026 toward comprehensive "Sleep Adab," where mindful, modern people actively integrate deep traditional spiritual rituals into their sacred, quiet bedtime. This highly holistic approach critically includes strict, disciplined digital detoxing and consistently, softly reciting traditional protective prayers (Adhkar) long before finally closing their weary, overstimulated eyes.
Consistently sleeping gracefully in the optimal Sunnah right-side position flawlessly facilitates a much deeper, incredibly uninterrupted state of REM sleep by confidently ensuring the physical body is absolutely not stuck in a defensive, high-cortisol "stress mode." When your delicate, complex spine is perfectly aligned and your beating heart is completely unpressed, your entire central nervous system can finally, truly relax into profound submission.
This highly mindful, deeply intentional approach to nighttime sleep also incredibly helps in consistently waking up energetically for the vital Fajr morning prayer with vastly more mental clarity and surprising physical ease. A healthy, robust body that is properly rested perfectly according to timeless, divine Prophetic wisdom is truly a highly resilient body that is fiercely ready to beautifully serve its loving Creator at the very crack of dawn.
- Always rigorously, aggressively avoid heavy, artificial blue light exposure for at absolute least 40 dedicated, sacred minutes before your planned, optimal sleep time.
- Diligently and perfectly perform a complete wudu (ablution) right before bed to beautifully enter your nightly rest in a glowing, highly protected state of pure ritual purity and divine light.
- Physically dust off your clean bedsheet exactly three times as per the beautiful, profound Sunnah to effectively ensure a completely clean, spiritually safe, bug-free sanctuary.
- Always intentionally, deliberately begin your deep sleep specifically on the right side, even if you naturally, unconsciously shift heavily into other acceptable positions later in the long night.
- Softly, sincerely recite the incredibly powerful Ayat al-Kursi and the deeply protective last three Surahs of the Holy Quran for guaranteed divine protection from unseen harm until the glorious morning.
By deeply treating your private, quiet bedroom strictly as a truly sacred, completely inviolable space, you actively invite immense peace, deep tranquility, and divine barakah directly into your peaceful, loving home. The exact, highly mindful way you choose to sleep is a direct, crystal-clear, physical reflection of the immense, profound respect you hold for the foundational spiritual laws of the entire vast universe.
As an expert deeply immersed in these beautiful traditional matters, I very often enthusiastically, passionately tell my eager students that our quiet, hidden nights heavily determine the ultimate, visible quality of our bustling, public days. A deeply soulful, incredibly intentional rest is unequivocally the absolute strongest, most unshakeable foundation of a highly focused, deeply successful, impactful life as a modern, fiercely empowered Muslim navigating the complexities of 2026.
Myth vs. Fact: Aggressively Debunking Common Bedtime Misconceptions
There are unfortunately so incredibly many completely baseless, terrifying myths aggressively floating around on highly viral, unregulated social media regarding the alleged extreme, immediate "dangers" of accidentally sleeping on your stomach. It is high time we boldly, intellectually look at the honest, verifiable, highly accurate facts with a highly balanced, thoroughly educated, calming 2026 perspective to finally dispel this rampant, exhausting anxiety.
Myth: Accidentally sleeping on your stomach even just once will automatically, instantly send you straight to Hell. The Liberating Fact: The profound, famous hadith deliberately uses highly descriptive, evocative language merely to strongly warn against the posture, absolutely not to issue a damning, irreversible legal sentence for a single night's careless rest; Allah remains perpetually, infinitely the Most Merciful and Forgiving.
Myth: Absolutely only the right side is strictly, legally allowed for practicing Muslims to ever sleep on. The Liberating Fact: While the right side is definitively the absolute best, most rewarded Sunnah, comfortably sleeping on the flat back or the left side is perfectly, entirely legally permissible if genuinely needed for basic comfort or specific, undeniable health reasons.
Myth: Innocent, fragile newborn babies should never, ever sleep on their stomachs strictly because it is considered heavily haram for them. The Liberating Fact: Modern medical pediatric guidelines for highly vulnerable infants (to strictly prevent tragic SIDS) are the absolute, undeniable primary priority here; complex spiritual adab practically applies far more strictly to fully cognizant adults and mature, accountable older children.
| Common Bedtime Myth | The Liberating Soulful Fact |
|---|---|
| Waking up confused on your stomach is a terrible, massive sin. | Completely involuntary physical movements during deep, unconscious sleep are absolutely never held against your pristine spiritual record. |
| You must flawlessly face the exact Qiblah while sleeping all night long. | It is a highly beautiful, strongly recommended adab to start, but absolutely not a strict fard (religious obligation) that causes sin if missed. |
| The holy, pure Prophets absolutely never, ever slept on their backs. | Clear, highly authentic Prophetic examples beautifully exist for various natural resting positions, with the sole, strict exception of the disliked prone stomach. |
| Habitual stomach sleeping always directly causes terrifying, demonic nightmares. | While exact scientific data is technically mixed, many people definitively find it directly leads to vastly more restless, highly suffocating, anxious dreams. |
Properly understanding these crucial, highly nuanced legal distinctions incredibly helps us all confidently practice our beautiful faith with immense joy and pristine, refreshing clarity rather than operating out of crippling, unfounded, paralyzing fear. True, verified traditional knowledge is the blazing, beautiful light that instantly, effortlessly dispels the lingering, scary shadows of immense confusion in our mundane, repetitive daily routines.
We must always intelligently, maturely focus our precious energy on the deep, profound, loving wisdom of the guidance rather than just blindly, obsessively fixating over the rigid strictness of the baseline, outward rule. The beloved Prophet (peace be upon him) unconditionally, fiercely only wanted exactly what was absolutely best for our long-term holistic happiness, robust health, and ultimate eternal salvation.
Actionable 2026 Checklist: Successfully Retraining Your Body for Sunnah Sleep
If you have stubbornly, comfortably been a highly dedicated, lifelong stomach sleeper, forcefully changing your deeply ingrained nightly habit can often falsely feel like an absolutely impossible, highly overwhelming, frustrating task. But with relentless consistency and pure, highly sincere intention, you can absolutely, successfully retrain your deeply stubborn brain to heavily prefer the vastly healthier, divine Sunnah position over time.
Enthusiastically use this highly practical, thoroughly tested 2026 checklist to smoothly, successfully, and painlessly transition into a far more soulful and deeply restorative sleep style starting exactly tonight. Gently take it exactly one single, highly manageable night at a time, and always make sure to joyfully, verbally celebrate the seemingly small but profound wins of simply waking up in a vastly better, healthier posture.
- The Strategic Pillow Hack: Intelligently use a massive, heavy long body pillow or a firm, thick bolster firmly wedged directly on your side to effectively, physically prevent your heavy body from unconsciously rolling flat onto your vulnerable stomach.
- The Mandatory Right-Side Start: Always stubbornly make it a strict, absolute non-negotiable point to lie completely still specifically on your right side for the absolute first 10 solid minutes of your nightly rest, no matter what.
- Deep Mindful Intention: Right before completely closing your heavy, exhausted eyes, softly and highly sincerely whisper a very short, desperate prayer urgently asking Allah to graciously help you safely sleep in the exact, beautiful way He deeply loves.
- Strictly Check Your Bedding: Diligently ensure your expensive, modern mattress is actually supportive enough that you completely don't naturally feel the desperate, physical "need" to flip entirely over for immediate spinal relief.
- The Quick Morning Audit: When you finally wake up, immediately take strict, highly conscious mental note of your exact physical position; if you are somehow on your stomach, gently and quickly roll right back to your side before getting up.
- The Complete Digital Fast: Strictly keep all glowing, addictive smart phones entirely out of physical reach so you absolutely aren't tempted to endlessly scroll while awkwardly lying in a very poor, neck-craning, damaging position.
- Continuously Seek Knowledge: Enthusiastically read vastly more about the incredible, scientifically proven benefits of various Sunnah habits to keep your daily motivation extremely high and your pure heart beautifully, consistently connected.
Actively, stubbornly changing a deeply ingrained, comfortable habit is undeniably a profound, highly rewarded form of beautiful spiritual struggle (jihad) directly against the demanding, lazy whims of the lower, undisciplined self. Every single quiet, hidden night you bravely choose the harder, better Sunnah, you are actively, heavily strengthening your noble soul's absolute, undeniable authority over your fleeting, weak physical whims.
In the incredibly high-paced, exhausting, highly demanding world of 2026, these seemingly small, hidden quiet victories are exactly what powerfully, beautifully keep us all so deeply, unshakeably grounded. You are honestly doing absolutely amazing just by sincerely caring enough to actively make this immense positive change for your ultimate spiritual and physical, holistic well-being.
FAQs – Your Most Common Sleep Questions Answered for 2026
Is it strictly considered haram for small babies to sleep on their stomachs?
Absolutely no, the profound, strict religious warning regarding this posture is explicitly meant for cognizant adults and those with a fully developed sense of mature moral agency. For fragile, completely dependent infants, strictly and unconditionally follow the expert medical advice of your trained pediatrician regarding safe sleep positions to successfully prevent SIDS and other fatal health risks.
What exactly happens if I fall asleep on my side but unfortunately wake up flat on my stomach?
You are absolutely, categorically not held spiritually or legally accountable for what your unconscious body naturally, involuntarily does while you are entirely deep in sleep. Solely focus heavily on your conscious starting position and your very sincere, pure intention to beautifully follow the Prophetic way; that is exactly what truly, ultimately counts in the divine scales.
Can I safely and permissibly sleep on my back if my shoulder or side severely hurts?
Yes, absolutely; comfortably sleeping flat on the back is entirely, perfectly, one hundred percent permissible in the vast, highly accommodating rulings of Islam. While the right side undeniably remains the absolute best, highly optimal Sunnah position, the back is vastly, undeniably a much better, safer alternative than the harmful stomach for your holistic spiritual and physical health.
Does consistently sleeping on your stomach actually directly cause bad dreams or night terrors?
While it is absolutely not a strict, infallible, universal rule, many classical, brilliant scholars and numerous modern 2026 psychological studies heavily suggest that restrictive prone sleeping can easily lead to vastly more vivid and sometimes highly stressful, terrifying dreams directly due to restricted, terribly shallow breathing.
What is the exact, official Islamic status of deliberately sleeping on the left side?
It is officially considered completely permissible (mubah) in broad Islamic law, though the right side is heavily, undeniably preferred for optimal heart health and pristine spiritual alignment. However, some people heavily burdened with specific, severe digestive issues often find the left side vastly more physically comfortable occasionally.
How do I aggressively and permanently stop my lifelong, incredibly stubborn habit of stomach sleeping?
The absolute most effective, scientifically proven 2026 method is heavily relying on a specialized side-sleeping pillow or creatively sewing a hard tennis ball tucked directly into a tight pocket on the front of your pajamas to make the prone position physically, highly uncomfortable until your ingrained habit finally breaks.
Is there absolutely any permanent sin recorded if I purposefully, stubbornly sleep on my stomach every single night?
It is definitively considered makruh (strongly disliked), which clearly, unfortunately means you tragically miss out on the immense, beautiful, guaranteed divine reward of intentionally following the Sunnah. Purposefully and arrogantly ignoring clear Prophetic guidance is heavily, spiritually discouraged, but it is definitively not officially classified as a major, highly punishable sin like grand theft or blatant, destructive lying.
Final Reflections: Reclaiming Your Soulful Rest for a Better Tomorrow
At the absolute, quiet end of the chaotic, exhausting day, your peaceful sleep is a profound, beautiful, irreplaceable gift directly from the loving Creator to graciously help you recover and eagerly prepare for another vibrant, challenging day of immense purpose. Resting with pure, deep, highly focused intention flawlessly transforms your ordinary, mundane bed into a powerful, glowing place of immense spiritual growth rather than just a depressing spot for exhausting physical collapse.
Is sleeping on your stomach haram in Islam? Absolutely no, but it is a deeply loving, incredibly gentle warning from a perfect, flawless Prophet who absolutely only wanted your eternal soul to be blindingly light and your physical body to be incredibly, unbreakably strong. Actively, consciously choosing the Sunnah right side is undeniably a profound, beautiful, highly intelligent act of immense love for your future self.
Please completely don't let the heavy, misunderstood weight of religious rules ever make you feel hopelessly trapped, anxious, or unnaturally heavy; always let the liberating, profound, loving wisdom of the Sunnah make you feel incredibly free, light, and empowered. You are an incredibly strong, deeply soulful, radiantly intelligent woman navigating the extreme complexities of 2026, and your vibrant, robust health is undeniably your absolute greatest asset in beautifully serving your beloved faith.
Sleep incredibly well, dear cherished sister, and eagerly wake up with the blazing, beautiful, hopeful light of Fajr shining brightly in your clear eyes and the profound, unshakeable, eternal peace of Allah anchored firmly in your beating heart. Your amazing, beautiful, transformative journey to a vastly better rest starts exactly tonight, exactly one highly mindful, intentional right-side roll at a beautiful, deliberate time.
Post a Comment for "Is Sleeping on Your Stomach Haram in Islam? The Truth About Islamic Sleep Adab"