Qadar
qa-DAR
Divine measure — the decree that governs all things, and the belief that frees the heart.
Qadar is divine decree — the doctrine that Allah has measured and determined all things. It is the sixth pillar of Iman in the hadith of Jibril: belief in Allah, His angels, His books, His messengers, the Last Day, and qadar — both its good and its evil. The scholars identified four aspects (arkan) of belief in qadar: ilm (Allah's knowledge of all things from before time), kitaba (the writing of all things in the Preserved Tablet), mashi'a (Allah's will encompassing all that happens), and khalq (Allah's creation of all things, including human actions).
The theological complexity of qadar is acknowledged in the tradition itself — the Prophet ﷺ warned against arguing about it. The tension that most troubles people is the apparent conflict between qadar (divine determination of all things) and insan (human accountability). If Allah has decreed everything, how can humans be responsible for their choices? The mainstream Sunni position, articulated most carefully by al-Maturidi and al-Ashari, holds that human beings have a real (though created) capacity for choice (kasb — acquisition). The decree and the choice coexist — they operate at different levels of reality, and the human's experience of genuine choice is real, not illusory.
What the Quran emphasizes most is not the metaphysics of qadar but its effect on the heart. Surah Al-Hadid (57:22-23) says: "No disaster strikes upon the earth or among yourselves except that it was in a register before We brought it into being — indeed that, for Allah, is easy — in order that you not despair over what has escaped you nor exult over what He has given you." Qadar is not a theological abstraction; it is the antidote to two specific diseases of the heart: despair at loss and arrogance in achievement. The person who truly believes in qadar is stable — what they have was decreed, and what they lost was also decreed.
Root occurrence breakdown
The root q–d–r appears approximately 132 times in the Quran across its multiple forms. The name Al-Qadir (The Capable/Able) and Al-Muqtadir appear as divine attributes. The specific doctrinal sense of qadar (divine decree) is a major Quranic theme even where the exact word is not used.
Key ayahs
مَآ أَصَابَ مِن مُّصِيبَةٍ فِى ٱلْأَرْضِ وَلَا فِىٓ أَنفُسِكُمْ إِلَّا فِى كِتَٰبٍ مِّن قَبْلِ أَن نَّبْرَأَهَآ ۚ إِنَّ ذَٰلِكَ عَلَى ٱللَّهِ يَسِيرٌ لِّكَيْلَا تَأْسَوْا۟ عَلَىٰ مَا فَاتَكُمْ وَلَا تَفْرَحُوا۟ بِمَآ ءَاتَىٰكُمْ
“No disaster strikes upon the earth or among yourselves except that it was in a register before We brought it into being — that, for Allah, is easy — so that you not despair over what has escaped you, nor exult over what He has given you.”
The Quran gives the purpose of qadar explicitly: not metaphysical satisfaction but emotional stability. The decree is revealed so that loss does not destroy the heart and gain does not inflate it. This is qadar as therapy — the antidote to the two most destabilizing emotional states.
إِنَّا كُلَّ شَىْءٍ خَلَقْنَٰهُ بِقَدَرٍ
“Indeed, all things We have created with measure (qadar).”
The Quran's most comprehensive statement of divine qadar: everything — not most things, not important things — has been created with precise divine measurement. The word 'qadar' here carries both the sense of decree and of proportion: everything is exactly as much as it is meant to be.
وَمَن يَتَوَكَّلْ عَلَى ٱللَّهِ فَهُوَ حَسْبُهُۥٓ ۚ إِنَّ ٱللَّهَ بَٰلِغُ أَمْرِهِۦ ۚ قَدْ جَعَلَ ٱللَّهُ لِكُلِّ شَىْءٍ قَدْرًا
“Whoever relies upon Allah — He is sufficient for him. Indeed, Allah will accomplish His purpose. Allah has already set a measure (qadar) for all things.”
Qadar and tawakkul are paired here: trust in Allah is rational precisely because all things have been measured and determined by Allah. The one who trusts in Allah is trusting in the One who has already measured the outcome. Qadar is the theological foundation of tawakkul.
Go deeper — surah pages