Fast facts
- The root
- ج ه د, to exert effort against resistance
- Not the word for war
- That is qital (قتال) or harb (حرب), which the Qur’an uses when it means them
- Permission granted
- Sūrah al-Ḥajj 22:39, to those wronged
- The hard limit
- Sūrah al-Baqarah 2:190, and do not transgress
- Who declares it
- Legitimate authority, not individuals or groups
On this page
What the word actually means
Jihad (جهاد) comes from ج ه د, to exert oneself against something that resists. It is not the Arabic word for war. The Qur’an has qital (قتال) for fighting and harb (حرب) for war, and it uses those words when that is what it means, which makes its choice of jihad in other places informative rather than euphemistic.
One of the most striking uses is in a Makkan chapter, before fighting was permitted at all: Sūrah al-Furqān 25:52 commands the Prophet ﷺ (محمد) to strive against them with it, with a great striving, where "it" is the Qur’an. The instrument named is the revelation, and the activity is argument.
When fighting was permitted, and why
For roughly thirteen years in Makkah the community was persecuted and did not fight back. Permission came only after the migration, and the verse that granted it states its own grounds.
أُذِنَ لِلَّذِينَ يُقَاتَلُونَ بِأَنَّهُمْ ظُلِمُوا وَإِنَّ اللَّهَ عَلَىٰ نَصْرِهِمْ لَقَدِيرٌ"Permission is given to those who are fought against, because they have been wronged, and Allah is indeed able to give them victory." (Sūrah al-Ḥajj 22:39)
The permission is given to those who are being fought, on the ground that they have been wronged. The following verse extends the reasoning to the protection of places of worship, and names monasteries, churches and synagogues alongside mosques as things whose destruction is the harm being prevented.
The limits, stated in the same breath
The verse that commands fighting also forbids exceeding, and the two clauses are in one sentence: fight in the way of Allah those who fight you, and do not transgress; indeed Allah does not love transgressors (Sūrah al-Baqarah 2:190).
The prophetic instructions to departing armies make the limit concrete. The standing prohibitions transmitted from the Prophet ﷺ and from Abu Bakr (أبو بكر) (رضي الله عنه) include:
- No killing of women, children, the elderly or the infirm.
- No killing of those devoted to worship in monasteries and places of prayer.
- No cutting down of fruit-bearing trees, no burning of crops, no slaughter of livestock beyond need.
- No mutilation of bodies, and no breaking of a covenant once given.
And where the other side inclines to peace, the instruction is to incline to it: Sūrah al-Anfāl 8:61. The obligation to accept an offered peace is as explicit as the permission to fight.
Who may declare it
The classical position across the schools is that armed jihad is declared by legitimate public authority, not by individuals, factions or self-appointed groups. It is an instrument of a state, subject to its judgement about capacity, treaties and consequences.
On the "greater jihad"
A well-known report has the Prophet ﷺ returning from battle and saying they had come from the lesser jihad to the greater, meaning the struggle against the self. It is quoted constantly, and honesty requires the note that hadith scholars, including Ibn Taymiyyah (ابن تيمية) (رحمه الله) and al-ʿIraqi (العراقي) (رحمه الله), graded it weak or without foundation.
The idea it expresses does not depend on it. The struggle against one’s own soul is established in sound texts on its own terms, and the Qur’an applies jihad to wealth, speech and person in Sūrah al-Tawbah 9:41 among others. The point survives; the citation should be dropped.
Frequently asked questions
Does jihad mean "holy war"?
No, and the phrase has no Arabic equivalent in the sources. "Holy war" is a term from European history. Jihad means striving, of which fighting under stated conditions is one form, and the Qur’an uses different words when it means combat.
What about the "verse of the sword"?
Sūrah al-Tawbah 9:5 is regularly quoted without its context. It addresses specific treaty-breaking parties in a specific conflict; the verses immediately before and after command the honouring of treaties with those who kept them, and instruct that anyone seeking protection be escorted to safety. A ruling extracted from the middle of that passage says the opposite of the passage.
Is jihad an obligation on every Muslim?
Armed jihad is classified as a communal obligation, fard kifayah (فرض كفاية), discharged by those appointed to it, and becomes individually binding only in the specific case of a community defending itself against attack. Striving in the wider sense, against one’s own faults and for what is right, is on everyone.