02/09/2026
📖 Fiqh Al-Halal Course
Episode 04/45: Legal Maxims (Al-Qawā'id al-Fiqhiyyah)
“O mankind, eat of that which is lawful and good on the earth, and do not follow the footsteps of Shayṭān. Verily, he is to you a manifest enemy.”
A'ūdhu billāhi min ash-Shayṭān ir-Rajīm.
Bismillāhir-Raḥmānir-Raḥīm.
All praise is due to Allah, Lord of the Worlds, and peace and blessings be upon the Master of the Prophets and Messengers.
In shā' Allah, we are now in Lesson 4 of our 45-lesson series. This is the final lesson of Week One.
In the first lesson, we discussed the concepts of Ḥalāl and Ṭayyib, the core definitions of our subject matter. In Lesson 2, we expanded upon those foundations by discussing additional definitions and concepts necessary for understanding the broader structure of the course.
In Lesson 3, we discussed how Sharī'ah rulings are derived, the different categories of rulings, and the primary sources of Islamic law. We examined the Qur'an, the Sunnah, Ijmā' (scholarly consensus), and Qiyās (analogical reasoning), along with several other juristic tools. From these sources, scholars derive the five legal rulings.
Today, we move a step further by studying Al-Qawā'id al-Fiqhiyyah (Legal Maxims), which are juristic principles that assist scholars in deriving rulings and verifying their correctness. This is an extremely important subject, not only for food and beverage rulings but also for many other fields such as Islamic finance and contemporary fiqh issues.
Let us begin by understanding what Al-Qawā'id al-Fiqhiyyah are.
The word Qawā'id is the plural of Qā'idah, meaning a principle or maxim. Thus, Al-Qawā'id al-Fiqhiyyah refers to the legal maxims of fiqh.
These should not be confused with Uṣūl al-Fiqh, which refers to the foundational methodology used for deriving rulings. Rather, legal maxims are broad juristic principles derived from the Sharī'ah that help scholars apply Islamic rulings to contemporary situations.
The Qur'an and Sunnah provide principles and guidance. Legal maxims help scholars apply those principles to modern issues and circumstances that did not exist previously.
This becomes especially important in what is known as Fiqh al-Nawāzil, the jurisprudence of newly emerging issues.
New issues arise in medicine, food technology, biotechnology, manufacturing, finance, and many other fields. These issues are examined through the lens of legal maxims, enabling scholars to derive the appropriate rulings.
As we discussed previously, the resulting rulings generally fall into one of five categories:
• Wājib (Obligatory)
• Mustaḥabb / Mandūb (Recommended)
• Mubāḥ (Permissible)
• Makrūh (Disliked)
• Ḥarām (Forbidden)
For example, breaking the fast with dates and water is considered Mustaḥabb. A person earns reward for doing so, but there is no sin for leaving it.
A Mubāḥ matter is simply permissible. One may do it or leave it without reward or punishment attached to it.
Makrūh refers to something disliked. Avoiding it is better, though doing it is not sinful.
Ḥarām refers to that which is prohibited and sinful to consume or engage in.
The substances we investigate generally come from four major categories:
• Animals
• Plants
• Minerals
• Synthetic or manufactured substances
Scholars assess these through juristic principles and legal maxims, then derive the corresponding rulings.
In this lesson, we seek answers to six important questions:
1. What is the default ruling concerning things?
2. What are the exceptions?
3. How do we deal with doubt?
4. How do we deal with harm?
5. How does Sharī'ah address hardship?
6. How are rulings derived by scholars?
The first principle concerns the default ruling.
The maxim states:
الأصل في الأشياء النافعة الحل
“The original ruling regarding beneficial things is permissibility.”
Everything beneficial is considered Halal unless proven otherwise.
Whether it is honey, native Australian vegetation, medicinal plants, or newly discovered foods, the default ruling remains permissibility as long as no evidence indicates prohibition.
Likewise:
الأصل في الأشياء الطهارة
“The original ruling regarding things is purity.”
Everything is considered pure (ṭāhir) unless there is evidence proving it to be impure (najis).
If a person encounters an unfamiliar animal while camping, the default assumption is purity unless there is evidence establishing otherwise.
Similarly, regarding foods, drinks, clothing, and worldly benefits:
الأصل في المأكولات والمشروبات والملبوسات الحل
“The default ruling concerning foods, drinks, and clothing is permissibility.”
This is why the vast majority of things in the world are lawful for human use.
With regard to animals, the principle is:
الأصل في الحيوان الحل
“The original ruling concerning animals is permissibility.”
Animals are generally lawful unless there is evidence prohibiting a particular species.
Likewise, sea creatures are generally permissible based upon the Prophetic narration:
هُوَ الطَّهُورُ مَاؤُهُ الْحِلُّ مَيْتَتُهُ
“Its water is pure, and its dead animals are lawful.”
The schools of law discuss details concerning particular sea creatures, but all agree regarding the permissibility of fish.
Similarly, animals are presumed pure unless there is evidence otherwise. Scholars discuss details regarding dogs and pigs, particularly concerning issues of impurity and usage.
Another related principle concerns the food of Ahl al-Kitāb (People of the Book), which is generally permissible unless there is evidence to suggest otherwise.
Now let us consider the exceptions.
One of the most important exceptions is harm.
The maxim states:
الأصل في المضار التحريم
“The original ruling concerning harmful things is prohibition.”
Anything proven harmful is considered prohibited.
Another important distinction exists between animals and meat.
While the default ruling concerning animals is permissibility:
الأصل في الحيوان الحل
The default ruling concerning meat is:
الأصل في اللحوم التحريم
“The original ruling concerning meat is prohibition.”
Therefore, meat cannot simply be assumed halal. Its permissibility must be established through valid slaughter, hunting, or another Shar'i method.
Similarly:
الأصل في الذبائح التحريم حتى نتيقن سبب الحل
“The original ruling regarding slaughtered animals is prohibition until we are certain of the reason for permissibility.”
For example, if uncertainty exists regarding whether a hunted animal was lawfully killed, caution is given precedence.
A classical example concerns an animal hunted by both a trained and an untrained dog. If it is impossible to determine which actually killed the animal, doubt affects the ruling.
Likewise, if a bird is struck by an arrow and then falls into water, uncertainty arises regarding whether it died from the arrow or from drowning.
In such cases, certainty is required before permissibility can be established.
Among the important principles regarding prohibition:
إن كل مسكر حرام
“Every intoxicant is haram.”
Furthermore:
ما أسكر كثيره فقليله حرام
“Whatever intoxicates in large quantities is also prohibited in small quantities.”
Thus, prohibition is not restricted to w**e alone but extends to any intoxicating substance.
Another principle states:
إن كل ما نهي عن قتله فلا يجوز أكله
“Whatever we have been prohibited from killing, it is not permissible to eat.”
Likewise, when halal and haram are intentionally mixed, the ruling of haram prevails.
Intentional adulteration is prohibited.
Unintentional contamination, however, involves other discussions such as Istihlāk (dissipation), which will be covered later in the course.
The next topic concerns doubt.
One of the greatest legal maxims states:
اليقين لا يزول بالشك
“Certainty is not removed by doubt.”
If something is known with certainty to be halal, pure, or valid, then mere doubts do not overturn that certainty.
Similarly:
ما غاب عنا لا نسأل عنه
“What is hidden from us should not be unnecessarily investigated.”
Islam does not encourage obsessive suspicion or excessive questioning.
'Umar ibn al-Khaṭṭāb رضي الله عنه discouraged unnecessary questioning about matters for which there is no evidence of impurity or wrongdoing.
Likewise, Sayyidah 'Ā'ishah رضي الله عنها narrated that some people would bring food, and they were unsure whether Allah's Name had been mentioned over it. The Prophet ﷺ instructed:
“Say Bismillah yourselves and eat.”
This teaches us to trust valid outward evidence and avoid baseless suspicion.
The next principle concerns harm.
الضرر يزال
“Harm must be removed.”
A harmful substance should be avoided whenever possible.
Another major maxim states:
درء المفاسد مقدم على جلب المصالح
“Preventing harm takes precedence over acquiring benefits.”
If something offers a small benefit but causes significant harm, the harm takes priority in the ruling.
Similarly:
الضرر لا يزال بالضرر
“Harm cannot be removed by another harm.”
A person may not save himself by inflicting equivalent harm upon another person.
The next category concerns hardship.
One of the most famous maxims states:
المشقة تجلب التيسير
“Hardship brings ease.”
Whenever genuine hardship exists, Sharī'ah provides concessions.
For example:
• Travelers may shorten their prayers.
• Travelers may postpone fasting during Ramadan.
When hardship becomes extreme and reaches the level of necessity (ḍarūrah), another maxim applies:
الضرورات تبيح المحظورات
“Necessities permit prohibited matters.”
A person facing starvation may eat otherwise prohibited food to preserve life.
A person choking to death with no available alternative may consume only the amount necessary to save himself.
However, necessity is measured according to need and must not exceed what is required.
Finally, we discuss some principles used for deriving rulings.
الأمور بمقاصدها
“Matters are judged by their objectives.”
The intention and purpose behind an action affect its ruling.
For example, mutilating a body is prohibited, but surgical procedures or autopsies performed to save lives may be permitted because their objectives differ.
Another principle states:
الوسائل لها أحكام المقاصد
“The means take the ruling of their ends.”
If reducing animal suffering is recommended, then sharpening a knife before slaughter also becomes recommended because it serves that objective.
Another principle is:
حمل المطلق على المقيد
“The unrestricted text is interpreted in light of the restricted text.”
General permissions are understood alongside specific restrictions found elsewhere in the Qur'an and Sunnah.
Another extremely important maxim states:
الحكم يدور مع علته وجوداً وعدماً
“A ruling revolves around its effective cause ('illah), existing when the cause exists and ceasing when the cause ceases.”
This principle is fundamental in extending rulings to new situations through analogy and juristic reasoning.
Finally:
العادة محكمة
“Custom is given legal consideration.”
Accepted customs can influence the application of rulings so long as they do not contradict the Sharī'ah.
For example, commercial agreements historically involved physical handshakes and direct exchanges. Today, emails, electronic communication, and digital transactions may fulfill similar contractual purposes.
To summarize, today we explored several foundational legal maxims that will assist us throughout the remainder of this course.
Week One focused on foundational concepts. Beginning next week, we move toward more applied topics, starting with:
أسباب التحريم
“The causes of prohibition.”
From that point onward, we will increasingly examine practical applications in food science, ingredients, additives, manufacturing processes, and halal compliance.
As-salāmu 'alaykum wa raḥmatullāhi wa barakātuh.
Additional Note:
One final point regarding Al-Qawā'id al-Fiqhiyyah:
Some of these maxims are directly based upon statements of the Prophet ﷺ. Others originate from statements of the Companions (رضي الله عنهم). And many were formulated by the Fuqahā' after studying the totality of Islamic rulings and observing recurring principles operating throughout the Sharī'ah.
Through comprehensive analysis, they identified these patterns and codified them into legal maxims that continue to guide Islamic jurisprudence today.
Jazākumullāhu khayran.
Link: https://www.youtube.com/watch?v=uXWYq8FkDtw
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