At-Tawbah, "The Repentance," is the ninth surah — 129 verses revealed in Medina, and among the last portions of the Quran revealed.1 It is also known by its first word, Bara'a, "Disassociation," and it is the only surah of the Quran that does not open with "In the name of Allah, the Entirely Merciful, the Especially Merciful."
What it is about
The surah belongs to the final years of the Prophet's ﷺ life, after the conquest of Mecca. It does three things. It ends the treaty relationship with those Arabian polytheists who had broken their agreements with the Muslims. It exposes, at unusual length and with unusual sharpness, the hypocrites of Medina, whose excuses were laid bare when the Prophet ﷺ called the community to a long, hot and difficult march north to Tabuk. And it keeps the door of repentance open throughout — ending, for three men who failed that test and then told the truth about it, in forgiveness.
How it unfolds
The surah opens with a proclamation, announced to the people at the pilgrimage: a declaration of disassociation from those polytheists who had broken their treaties, who were given four months to move freely through the land. The same passage makes an exception at once — those who "have not been deficient toward you in anything or supported anyone against you" are to have their treaties honored "until their term [has ended]."2
Then comes the verse most often quoted about the surah: "And when the inviolable months have passed, then kill the polytheists wherever you find them and capture them and besiege them and sit in wait for them at every place of ambush. But if they should repent, establish prayer, and give zakah, let them [go] on their way."3 The verses around it set its terms. The very next command is that any polytheist who seeks protection must be granted it, allowed to hear God's words, and then escorted "to his place of safety"; and of those who kept faith, "as long as they are upright toward you, be upright toward them."4 The surah names its grievance directly: these were "a people who broke their oaths and determined to expel the Messenger, and they had begun [the attack upon] you the first time."5
The surah then addresses the People of the Scripture: fight those who do not believe in God and the Last Day among them "until they give the jizyah willingly while they are humbled."6 Classical commentators understood the jizyah as a tax paid by non-Muslim subjects in return for the state's protection and exemption from military service, and they differ on how to read the closing phrase — as a mark of humiliation, or as submission to the authority of the state. On the wider scope of these verses there is a long-standing difference of scholarly opinion: some classical jurists treated 9:5 and 9:29 as the final word on relations with non-Muslims, superseding the earlier verses on peace, while others, and most contemporary scholars, read them as bound to the particular situation of broken treaties and open hostility that the surah itself describes.
The long middle of the surah is about Tabuk. The community is summoned to march in the summer heat, and the surah recalls a harder moment still — the Prophet ﷺ in the cave during the emigration, "one of two," telling his companion, "Do not grieve; indeed Allah is with us."7 Those who invent excuses to stay behind are exposed one by one. Within this stretch the surah defines who may receive zakah — the poor, the needy, those who administer it, those whose hearts are to be reconciled, captives and slaves to be freed, debtors, the cause of God and the stranded traveler.8 It praises "the believing men and believing women" as "allies of one another,"9 and it is careful to excuse the weak, the sick, and those who could not afford to go and turned away "while their eyes overflowed with tears."10 It condemns a mosque built by the hypocrites "for causing harm and disbelief and division," and forbids the Prophet ﷺ to pray in it.11
The surah then turns to its name. Three believers had stayed behind from Tabuk with no excuse and refused to invent one. They were boycotted until "the earth closed in on them in spite of its vastness," and then God "turned to them so they could repent."12 One of them, Ka'b ibn Malik, left a detailed first-hand account of the fifty nights of that boycott, and said that after guidance to Islam, God had given him no greater blessing than that he had not lied to the Prophet ﷺ.14
It closes with a description of the Prophet ﷺ himself: "There has certainly come to you a Messenger from among yourselves. Grievous to him is what you suffer; [he is] concerned over you and to the believers is kind and merciful."13
Key themes
Treaties and those who break them. The surah's severity is directed at a specific group — those who broke their agreements and attacked first — while treaties that were kept are honored to term.
Sincerity under pressure. Tabuk tests who will act on their faith when it is costly, and the surah distinguishes sharply between those who could not go and those who would not.
Repentance that requires honesty. The three who were forgiven were the ones who told the truth about their failure; the hypocrites who swore false excuses were not.
The character of the Messenger. The surah's final verses describe him as grieved by his people's suffering and merciful to the believers.
Why it matters
At-Tawbah contains some of the Quran's most consequential and most debated verses. Its war verses — 9:5 and 9:29 above all — are central to classical Islamic law on war, treaties and the status of non-Muslim subjects, and they are among the verses most often quoted, frequently without the surrounding verses that condition them. It is also the Quran's principal source on the recipients of zakah, and home to one of the most moving personal accounts in the hadith literature: Ka'b ibn Malik's story of a failure confessed and forgiven. To read At-Tawbah in Arabic with translations and recitation, open it on Quran.com.