What is shirk?

Shirk (شرك) means associating partners with Allah. It is the opposite of tawhid, the oneness of God, and the Quran treats it as the gravest wrong a person can do, because it gives the place of the Creator to something created. Luqman’s advice to his son puts it in one line: “My son, do not associate anything with Allah; associating partners with Him is a great wrong” (Quran 31:13). The word for “wrong” there is ẓulm, injustice: shirk is unjust to Allah, to the truth, and to the human soul that bows to what cannot save it.

The same Quran that warns against shirk opens the door back to Allah for everyone, including those who once committed it.

What counts as shirk?

The scholars describe two kinds.

Major shirk (al-shirk al-akbar) is worshipping something other than Allah, or beside Him: praying to idols, treating a created being as divine, or believing that some power other than Allah creates and sustains the world. This was the religion of the idols around the Kaʿba that the Prophet ﷺ came to end.

Minor shirk (al-shirk al-aṣghar) is subtler. Its main form is showing off in worship (riyāʾ): praying, giving, or fasting to be seen and praised. In a hadith qudsi Allah says:

«أَنَا أَغْنَى الشُّرَكَاءِ عَنِ الشِّرْكِ مَنْ عَمِلَ عَمَلاً أَشْرَكَ فِيهِ مَعِي غَيْرِي تَرَكْتُهُ وَشِرْكَهُ»

“I am the One most free of need of any partner. Whoever does a deed in which he sets another beside Me, I leave him to that partner.”

Sahih Muslim 2985

The cure for minor shirk is sincerity (ikhlāṣ): doing good for Allah’s sake and letting people’s opinions go.

Is wealth, power, or ego a kind of shirk?

The Quran and the Sunnah point to idols that have no statue. The Quran asks, “Have you seen the one who has taken his own desire as his god?” (Quran 25:43). It criticizes those who “took their scholars and monks as lords besides Allah” (9:31), and the Prophet ﷺ explained to ʿAdī ibn Ḥātim that they did so by letting those men declare lawful what Allah forbade and forbid what He allowed (Jamiʿ al-Tirmidhi 3095, graded hasan by al-Albani). Any human authority that claims the last word over right and wrong in Allah’s place has been made a lord.

The Prophet ﷺ was more worried about this hidden shirk among his followers than about idol worship. Near the end of his life he told them:

«وَإِنِّي وَاللَّهِ مَا أَخَافُ عَلَيْكُمْ أَنْ تُشْرِكُوا بَعْدِي، وَلَكِنْ أَخَافُ عَلَيْكُمْ أَنْ تَنَافَسُوا فِيهَا»

“By Allah, I do not fear that you will associate partners with Allah after me. What I fear for you is that you will compete with one another for this world.”

Sahih al-Bukhari 1344

The scholar Amina Wadud has drawn out what she calls the “tawhidic paradigm”: if Allah alone stands above, no human being stands above another as a lord. On this reading, a man who sets himself up as the master of a woman, or one race or class that sets itself over another, gives itself a rank that belongs to Allah alone. Shirk is a matter of belief, and it is also a matter of how people treat one another. See What is tawhid?

Can shirk be forgiven?

Sūrat al-Nisāʾ says, “Allah does not forgive that partners be associated with Him, and He forgives anything less than that to whom He wills” (Quran 4:48, repeated in 4:116). The commentators read this together with the verses on repentance: it speaks of the person who meets Allah still holding to shirk. For everyone who turns back, the Quran is unambiguous:

۞قُلۡ يَٰعِبَادِيَ ٱلَّذِينَ أَسۡرَفُواْ عَلَىٰٓ أَنفُسِهِمۡ لَا تَقۡنَطُواْ مِن رَّحۡمَةِ ٱللَّهِۚ إِنَّ ٱللَّهَ يَغۡفِرُ ٱلذُّنُوبَ جَمِيعًاۚ إِنَّهُۥ هُوَ ٱلۡغَفُورُ ٱلرَّحِيمُ

“Say: My servants who have wronged their own souls, do not despair of Allah’s mercy. Allah forgives all sins. He is the Forgiving, the Merciful.”

Quran 39:53

Most of the Companions had worshipped idols before Islam, and Allah made them the best of generations. Of those who repent, He says, “Allah will change their evil deeds into good” (25:70). And He does not hold people to account for a message that never truly reached them: “We never punish until We have sent a messenger” (17:15). Imam al-Ghazali (d. 1111) argued in Fayṣal al-Tafriqa that many who never heard the message in its true form fall within Allah’s mercy. More in Does Allah forgive all sins? and Do non-Muslims go to hell?

Should Muslims accuse each other of shirk?

No. The word shirk has too often been thrown at other Muslims: at Sufis who visit shrines, at people who ask Allah by the honor of the Prophet ﷺ (tawassul), at Shia Muslims, at anyone whose practice looks unfamiliar. Most Sunni scholars across the centuries, Ashʿari, Maturidi, and Sufi, permitted tawassul and visiting the graves of the righteous, and those who objected to certain forms still owed their fellow Muslims good faith. The Prophet ﷺ warned that whoever calls his brother an unbeliever, the word returns to one of them (Sahih al-Bukhari 6104).

The Quran’s call to shun shirk is a call to examine one’s own heart. A believer who worries about shirk should look first at their own pride, their love of money, and their wish to be praised, and leave the hearts of others to Allah. On the place of Christians, whom the Quran treats as distinct from the idolaters, see Do Muslims and Christians worship the same God?

A closing word

Shirk divides the heart among many masters. Tawhid gathers it in One. The believer’s daily prayer, in Sūrat al-Fātiḥa, says it to Allah in four words: “You alone we worship, and You alone we ask for help” (1:5). May Allah free our hearts from every false master, and keep them turned to Him alone.