Yes, pigs are considered impure (najis) in Islam.
Islamic jurisprudence views pigs as impure based on interpretations of the Quran and the teachings of Prophet Muhammad (peace be upon him). This impurity extends to the entire pig, including its meat, skin, and bones.
Reasons for Impurity
- Quranic Prohibition: The Quran prohibits the consumption of pork. Although the Quran doesn't explicitly state that pigs are physically impure, the prohibition of eating pork is often interpreted to imply impurity.
- Analogy to Dogs: Some scholars, like Abu Ishaaq ash-Shiraazi, consider pigs even more impure than dogs, which are also traditionally regarded as impure in many Islamic schools of thought. This analogy is based on the perception that pigs are inherently unclean and the recommendation to kill them even if they are not causing harm.
- Scholarly Consensus (Ijma): There is a general consensus among Islamic scholars across different schools of thought regarding the impurity of pigs.
Implications of Impurity
Due to their impurity, contact with pigs or their products necessitates purification according to Islamic rules. This often involves washing the affected area with water. The exact method of purification may vary slightly depending on the school of thought.
Use of Pig Products
The permissibility of using pig products for purposes other than consumption (e.g., in medicine or industrial applications) is a matter of scholarly debate. Some scholars permit such use if there is a necessity and no suitable alternative is available.
