Belief in Divine Decree (Qadr): The Sixth Pillar of Iman

Belief in Qadr (Divine Decree) is the sixth and final pillar of Islamic faith, completing the definition of Iman articulated in the famous hadith of Jibril. The Prophet ﷺ defined it as believing in "al-qadar, khayrihi wa sharrihi" — divine decree in its good and its harm (Muslim). Qadr is the Islamic doctrine that Allah has foreknowledge of all things, has recorded everything in al-Lawh al-Mahfuz (the Preserved Tablet), wills all that occurs, and has created all things including human actions. Understanding Qadr correctly safeguards the believer from two opposite errors: fatalistic passivity on one hand, and the Mu'tazilite denial of divine will on the other.

The Four Levels of Qadr

Classical scholars of Islamic theology articulated four levels that must be believed regarding Qadr:

• Ilm (Knowledge): Allah has complete and eternal knowledge of all things — past, present, and future — including every human action, word, and thought. "Indeed, Allah has knowledge of everything" (33:40).
• Kitabah (Recording): Everything that will occur has been recorded in al-Lawh al-Mahfuz (the Preserved Tablet) fifty thousand years before the creation of the heavens and earth, as the Prophet ﷺ stated (Muslim).
• Mashiyyah (Will): Nothing occurs in existence without Allah's will. Whatever Allah wills occurs; whatever He does not will does not occur. This applies to both the actions of Allah and the actions of creation.
• Khalq (Creation): Allah is the Creator of everything — including human actions. The Quran states: "Allah created you and what you do" (37:96). This does not negate human responsibility but affirms that even human capability and choice are created by Allah.

Human Free Will and Divine Decree

One of the most subtle theological questions in Islamic thought concerns the relationship between Qadr and human free will and moral accountability. The Ahl us-Sunnah hold a middle position between two extremes: the Jabriyyah, who denied human free will entirely (making people like feathers in the wind), and the Qadariyyah/Mu'tazila, who denied Allah's comprehensive knowledge and will over human actions. The Sunni position affirms that humans genuinely choose and act, that their choices are real, and that they bear responsibility for them — while simultaneously affirming that Allah's foreknowledge, will, and creative act encompass those choices. Ibn al-Qayyim dedicated extensive discussion in Shifa al-Alil to reconciling these realities.

The Prophet ﷺ addressed this tension directly when a companion asked about the purpose of deeds if everything is already decreed: "Act, for everyone will be facilitated toward what he was created for" (Bukhari and Muslim). The decree does not make effort meaningless — rather, the effort itself is part of the decree. The farmer who says "why should I plant since my provision is decreed" misunderstands Qadr: planting is the means by which the decree of provision is fulfilled.

Qadr as a Source of Strength

Correct belief in Qadr is among the greatest sources of psychological strength and spiritual peace for the believer. The Prophet ﷺ said: "Know that if the entire nation were to gather to benefit you with something, they could only benefit you with what Allah had already written for you. And if they were to gather to harm you with something, they could only harm you with what Allah had already written against you" (Tirmidhi, authenticated). This knowledge liberates the believer from excessive fear of others, from grief over what cannot be changed, and from arrogance when blessed. Allah says: "No disaster strikes upon the earth or among yourselves except that it is in a register before We bring it into being" (57:22).

The Wisdom Behind Difficult Decrees

The believer's response to painful events is shaped by faith in Qadr. When the Prophet ﷺ was asked about the believer's situation, he said: "Amazing is the affair of the believer — verily all of his affairs are good. If something pleasant befalls him, he is grateful and it is good for him. If something harmful befalls him, he is patient and it is good for him. This is for no one except the believer" (Muslim). Trials are not signs of Allah's abandonment but tests that elevate rank, expiate sins, and strengthen the soul. The Quran assures: "Indeed, with hardship will be ease" (94:5-6). True comfort in difficulty comes from knowing that nothing occurs outside Allah's wisdom and mercy.