Discover the meaning of the term Fasad (فساد) in Islamic vocabulary.
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Updated on 11 April 2026 at 1:05 AM
📖 2 min readThe departure of form from matter after being established therein. Among the faqihs: what is valid in essence but not in description; synonymous with nullity for ach-Chafi’i, and a third category distinct from validity and nullity in our school.
Among the sages: the departure of form from matter after being established therein, which is becoming and fssad. Among the faqihs: the act valid in essence but not in description; fssad is thus synonymous with nullity.
In its proper sense.
The vanishing of the thing’s form, said al-Hourali. Ar-Raghib said: the thing’s exit from right measure, little or much; its contrary is soundness; applied to soul, body and things leaving uprightness. Five harmful beasts were so named, by metaphor and disdain, so great their malice and hurt that…
Among the faqihs: valid in essence, not in description; synonymous with nullity for ach-Chafi’i, and a third category distinct from validity and nullity in our school.
﴿وَإِذَا تَوَلَّىٰ سَعَىٰ فِى ٱلْأَرْضِ لِيُفْسِدَ فِيهَا وَيُهْلِكَ ٱلْحَرْثَ وَٱلنَّسْلَ ۗ وَٱللَّهُ لَا يُحِبُّ ٱلْفَسَادَ﴾
« And when he goes away, he strives throughout the land to cause corruption therein and destroy crops and animals. And Allah does not like corruption. »
Surah البقرة : 205
﴿مِنْ أَجْلِ ذَٰلِكَ كَتَبْنَا عَلَىٰ بَنِىٓ إِسْرَٰٓءِيلَ أَنَّهُۥ مَن قَتَلَ نَفْسًۢا بِغَيْرِ نَفْسٍ أَوْ فَسَادٍۢ فِى ٱلْأَرْضِ فَكَأَنَّمَا قَتَلَ ٱلنَّاسَ جَمِيعًۭا وَمَنْ أَحْيَاهَا فَكَأَنَّمَآ أَحْيَا ٱلنَّاسَ جَمِيعًۭا ۚ وَلَقَدْ جَآءَتْهُمْ رُسُلُنَا بِٱلْبَيِّنَـٰتِ ثُمَّ إِنَّ كَثِيرًۭا مِّنْهُم بَعْدَ ذَٰلِكَ فِى ٱلْأَرْضِ لَمُسْرِفُونَ﴾
« Because of that, We decreed upon the Children of Israel that whoever kills a soul unless for a soul or for corruption [done] in the land - it is as if he had slain mankind entirely. And whoever saves one - it is as if he had saved mankind entirely. And our messengers had certainly come to them with clear proofs. Then indeed many of them, [even] after that, throughout the land, were transgressors. »
Surah المائدة : 32
﴿إِنَّمَا جَزَٰٓؤُا۟ ٱلَّذِينَ يُحَارِبُونَ ٱللَّهَ وَرَسُولَهُۥ وَيَسْعَوْنَ فِى ٱلْأَرْضِ فَسَادًا أَن يُقَتَّلُوٓا۟ أَوْ يُصَلَّبُوٓا۟ أَوْ تُقَطَّعَ أَيْدِيهِمْ وَأَرْجُلُهُم مِّنْ خِلَـٰفٍ أَوْ يُنفَوْا۟ مِنَ ٱلْأَرْضِ ۚ ذَٰلِكَ لَهُمْ خِزْىٌۭ فِى ٱلدُّنْيَا ۖ وَلَهُمْ فِى ٱلْـَٔاخِرَةِ عَذَابٌ عَظِيمٌ﴾
« Indeed, the penalty for those who wage war against Allah and His Messenger and strive upon earth [to cause] corruption is none but that they be killed or crucified or that their hands and feet be cut off from opposite sides or that they be exiled from the land. That is for them a disgrace in this world; and for them in the Hereafter is a great punishment, »
Surah المائدة : 33
﴿وَقَالَتِ ٱلْيَهُودُ يَدُ ٱللَّهِ مَغْلُولَةٌ ۚ غُلَّتْ أَيْدِيهِمْ وَلُعِنُوا۟ بِمَا قَالُوا۟ ۘ بَلْ يَدَاهُ مَبْسُوطَتَانِ يُنفِقُ كَيْفَ يَشَآءُ ۚ وَلَيَزِيدَنَّ كَثِيرًۭا مِّنْهُم مَّآ أُنزِلَ إِلَيْكَ مِن رَّبِّكَ طُغْيَـٰنًۭا وَكُفْرًۭا ۚ وَأَلْقَيْنَا بَيْنَهُمُ ٱلْعَدَٰوَةَ وَٱلْبَغْضَآءَ إِلَىٰ يَوْمِ ٱلْقِيَـٰمَةِ ۚ كُلَّمَآ أَوْقَدُوا۟ نَارًۭا لِّلْحَرْبِ أَطْفَأَهَا ٱللَّهُ ۚ وَيَسْعَوْنَ فِى ٱلْأَرْضِ فَسَادًۭا ۚ وَٱللَّهُ لَا يُحِبُّ ٱلْمُفْسِدِينَ﴾
« And the Jews say, "The hand of Allah is chained." Chained are their hands, and cursed are they for what they say. Rather, both His hands are extended; He spends however He wills. And that which has been revealed to you from your Lord will surely increase many of them in transgression and disbelief. And We have cast among them animosity and hatred until the Day of Resurrection. Every time they kindled the fire of war [against you], Allah extinguished it. And they strive throughout the land [causing] corruption, and Allah does not like corrupters. »
Surah المائدة : 64
﴿وَٱلَّذِينَ كَفَرُوا۟ بَعْضُهُمْ أَوْلِيَآءُ بَعْضٍ ۚ إِلَّا تَفْعَلُوهُ تَكُن فِتْنَةٌۭ فِى ٱلْأَرْضِ وَفَسَادٌۭ كَبِيرٌۭ﴾
« And those who disbelieved are allies of one another. If you do not do so, there will be fitnah on earth and great corruption. »
Surah الأنفال : 73
﴿فَلَوْلَا كَانَ مِنَ ٱلْقُرُونِ مِن قَبْلِكُمْ أُو۟لُوا۟ بَقِيَّةٍۢ يَنْهَوْنَ عَنِ ٱلْفَسَادِ فِى ٱلْأَرْضِ إِلَّا قَلِيلًۭا مِّمَّنْ أَنجَيْنَا مِنْهُمْ ۗ وَٱتَّبَعَ ٱلَّذِينَ ظَلَمُوا۟ مَآ أُتْرِفُوا۟ فِيهِ وَكَانُوا۟ مُجْرِمِينَ﴾
« So why were there not among the generations before you those of enduring discrimination forbidding corruption on earth - except a few of those We saved from among them? But those who wronged pursued what luxury they were given therein, and they were criminals. »
Surah هود : 116
This term appears in 11 verses of the Quran.