Qiyas

Some people use a special way to think. They look at old rules. Then they find a new rule. This helps them solve new problems.

They look at holy books. They also look at what the Prophet said. They find a link between things. This link is a reason.

One group of people uses this way. They use it to make laws. Other groups do not like it. They think it is better to use only holy words.

Some thinkers say this way is good. They say it helps people. Other thinkers say it is not right. They worry people will just use their own ideas.

It is a way to learn about life. People have talked about this for a long time. It is a big part of how they think.

Qiyas is a way to find answers to new questions. Many Sunni Muslims use it to make laws. They look at the Quran and the Sunnah. The Sunnah is what the Prophet said and did.

To use qiyas, a person needs three things. First, there is a new problem. The holy books do not give a clear rule for it. Second, there is an old case with a known rule. Third, both cases must share a reason. This reason is called an 'illah.

For example, there is a rule about Friday prayers. It says people should not buy or sell goods then. Some use qiyas to say this applies to other work too. This is because they see a shared reason.

Not all people agree on this way of thinking. Some early scholars, like Ahmad ibn Hanbal, rejected it. They thought people should only use holy words. They did not want people to use personal opinions.

Other groups, like the Shi’a, also have different views. Some believe in using the intellect instead. Others feel that only a special teacher can give the truth.

Qiyas is a method used to find answers to new questions. It is a way of using comparison to make laws. In Sunni Islam, it is a secondary source of Sharia law. This means it comes after the Quran and the Sunnah. The Sunnah includes the teachings of the Prophet. Scholars use this method to solve new problems. They look for a connection between an old rule and a new situation. This helps them create a new rule that makes sense. It is a way to apply known teachings to things not mentioned before.

To use qiyas, three specific things must happen. First, there must be a new case. The Quran and Sunnah do not give a clear rule for this case. Second, there must be an original case. This old case already has a ruling from the Quran or Sunnah. Third, both cases must share a specific reason. This reason is called the 'illah. The 'illah is the trigger that makes a law apply. If the reason is the same, the old rule can be used for the new case. For example, a rule bans buying goods during Friday prayers. Some use qiyas to say this also applies to farming or office work.

History shows that people have debated qiyas for a long time. Some say it has been used since the start of the religion. Modern scholars often point to Abu Hanifa as the first to use it officially. He was a very important early scholar. Over time, many different groups began to accept it. The Hanafite and Shafi'ite schools used it often. Later, the Malikite and Hanbalite schools also accepted it. Today, most Sunni jurists see it as a valid way to understand the law.

However, not every scholar agreed with this method. Some famous thinkers rejected qiyas entirely. Imam Bukhari was one of these scholars. He believed that relying on personal opinion could lead to mistakes. He thought people should only follow what was revealed. Ahmad ibn Hanbal also rejected it. He believed there was no qiyas in the Sunnah. Other scholars argued that only God knows what is best for humans. They felt that human reasoning might not be perfect enough to make laws.

Different branches of Islam also have their own views. The Shi’a traditions often reject qiyas. Twelver Shi’a Muslims use the intellect, or 'Aql, instead. They look to learned scholars called ulama for guidance. Ismaili thinkers have different ideas too. One thinker, Bu Ishaq Quhistani, believed that using personal opinion was wrong. He thought only a supreme teacher, like an Imam, could provide true knowledge. These different views show how much people wonder about how to find truth.

Qiyas is a method of deductive analogy used in Islamic jurisprudence. It is a process where scholars compare new situations to known teachings. This allows them to apply an existing rule to a new circumstance. This method helps create a new injunction, which is a legal ruling. In the Sunni tradition, qiyas serves as a secondary source of Sharia law. It follows the primary sources, which are the Quran and the Sunnah. The Sunnah refers to the prophetic tradition of the Prophet Muhammad.

To perform qiyas, a scholar must follow a specific three-step mechanism. First, there must be a new case that lacks a clear ruling in the Quran or Sunnah. Second, there must be an original case that already has a established ruling, known as a hukm. This original ruling comes from the Quran, the Sunnah, or ijma, which is a binding consensus. Third, both the new case and the original case must share an operative cause called the ʿillah. The ʿillah is the specific circumstance that triggers a law into action. If this connection exists, the ruling from the original case can be applied to the new one.

An example of this process involves the prohibition of certain transactions. The Quran and Sunnah prohibit buying or selling goods during the final call for Friday prayers. Through qiyas, scholars extend this prohibition to other activities. This includes agricultural work and administrative tasks. By identifying the ʿillah, the rule moves from a specific instance to a broader application. This allows the legal system to address problems that did not exist during the time of the Prophet.

The history of qiyas shows a long debate among Muslim scholars. While some claim it has existed since the religion's inception, modern scholars often credit Abu Hanifa. He is recognized as the first to incorporate analogical reason as a secondary source. Over time, acceptance of qiyas grew across different schools of thought. The Hanafite and Shafi'ite schools were early proponents. Later, the Malikite and Hanbalite schools also granted it full acceptance. Today, the overwhelming majority of Sunni jurists affirm its validity.

However, the validity of qiyas was not always a settled matter. Many early jurists strongly opposed the use of analogical reasoning. Imam Bukhari and Ahmad ibn Hanbal were notable opponents. Bukhari rejected qiyas because he feared it relied on invalid techniques of ijtihad, or legal reasoning. He also distinguished qiyas from tashbih, which is a comparison used for explanation or metaphor. Ahmad ibn Hanbal expressed a total rejection of ra’y, or personal opinion. He argued that there is no qiyas in the Sunnah.

Opposition to qiyas came from several different intellectual angles. Some scholars argued that the method was contrary to reason. Others believed that human well-being is known only by God, the giver of the law. Therefore, they felt only direct revelation could provide true guidance. In the Shi’a tradition, the rejection of qiyas is also common. Twelver Shi’a Muslims use the intellect, or ʿAql, as their fourth source of law. They look to the ulama, or scholars, for guidance during the Occultation of the Imamah Mahdi.

Ismaili thinkers also held distinct views regarding subjective opinion. The thinker Bu Ishaq Quhistani argued that qiyas contradicted the concept of tawhīd, or unity. He believed that relying on imperfect human intellects would lead to endless disagreement. He suggested that a supreme intellect, such as an Imam, is necessary to provide true spiritual instruction. This stands in contrast to the Mu'tazilite school. While primarily a school of theology, many Mu'tazilites accepted qiyas alongside pure reason. This shows how qiyas connects to broader debates about reason, revelation, and authority in Islamic thought.