:''This is a sub-article to
Hygiene in Islam''.
In
Islamic law, 'najis' () are things or persons regarded as ritually unclean.
[1] There are two kinds of najis. The essential najis which can not be cleaned and unessential najis which becomes najis contact with another najis and one of them are wet.
[1]
Contact with ''najis'' things brings a Muslim into a state of ritual impurity (''najasat''), which requires undergoing purification before performing religious duties, such as regular prayers.
Islamic law
According to the
Shafi'i school of
Sunni Islamic jurisprudence, as systematised by
al-Nawawi in his book ''Minhadj'', the following things are ''najis'': wine and other spirituous drinks, dogs, swine, dead animals that were not ritually slaughtered, blood, excrements, and milk of animals whose meat Muslims are not allowed to eat. Spirituous drinks are not impure according to the
Hanafi school, while living swine are not impure according to the
Malikis.
To the list of impure things enumerated by al-Nawawi, Shi’a jurists traditionally add dead bodies and
kafirs.
[2]
Additionally, any meat of animal which is killed in a manner other than that prescribed by Islam is najis.
[3]
''Najis'' things cannot be purified, in contradistinction to things which are defiled only (''mutanajis''), with the exception of wine, which becomes pure when made into vinegar, and of hides, which are purified by tanning.
Sources of law
The notions of ritual impurity come mainly from the
Qur'an and
hadith. Swine and blood are declared forbidden food in the Qur'an (, , , ).
References
1. 'Nadjis', 'Encyclopaedia of Islam Online' ISSN 1573-3912
2. Lewis (1984), p.34
3. [2]
See also
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Ghusl
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Paak
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Ritual purification
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Taharah
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Wudu
External links
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Purifying Agents (Mutahirat)