The primary basis for Hadd punishments is found within the Quran, which explicitly details penalties for specific transgressions. For instance, the divine injunction regarding illegal sexual intercourse (zina) is unequivocal: The woman and the man guilty of illegal sexual intercourse, flog each of them with a hundred lashes. This verse establishes the prescribed Hadd for this specific offense. Similarly, the Quran outlines the penalty for theft, stating, As for the thief, male or female, cut off their hands as a recompense for what they earned a deterrent from Allah. These verses underscore the divine origin and fixed nature of these punishments, marking them as distinct from discretionary penalties (ta'zeer).

Another crucial Hadd offense is false accusation of unchastity (qadhf). The Quran commands, And those who accuse chaste women and then do not produce four witnesses - flog them with eighty lashes and never accept from them a testimony thereafter. And those are the defiantly disobedient. This verse not only stipulates the eighty lashes but also imposes a perpetual disqualification of their testimony, highlighting the severity of slandering an individual's reputation, especially concerning their chastity. These foundational verses establish the core categories of Hadd and their general penalties, serving as the blueprint upon which Islamic legal scholars have built elaborate interpretive frameworks.

The Hanafi school, through extensive juristic reasoning, has elaborated significantly on the application and conditions of Hadd punishments, demonstrating a meticulous approach to ensuring justice.

Illegal Sexual Intercourse (Zina): While the Quran prescribes a hundred lashes for zina, Hanafi scholars detail the stringent conditions required for its implementation. A fundamental principle in Hanafi jurisprudence, as seen in the ruling that “if two witnesses testify that a man committed unlawful sexual intercourse with a certain woman by force, and two other witnesses testify that she consented, the Hadd punishment is averted from both of them”, illustrates the extreme caution regarding contradictory evidence. Such a discrepancy renders the Hadd inapplicable to both parties, reflecting a profound commitment to doubt averting fixed penalties. Furthermore, duress is a significant factor: “If a person is forced by the ruler to commit illicit intercourse, there is no hadd punishment upon him” hidaya: vol 02 p103. However, the culpability shifts if the coercion is not from the ruler: “If someone is compelled to commit Zina, the Hadd punishment becomes obligatory upon him according to Abu Hanifa, unless the compelling party is the ruler” hidaya: vol 03 p278. This nuanced view highlights that while duress generally averts Hadd, the nature of the compelling party can influence the ruling, particularly distinguishing between state-sanctioned compulsion and other forms. Importantly, even in cases of coercion, “According to Abu Hanifa, the willing participant (in zina, even if the other party was coerced) is subject to the prescribed punishment (hadd)” hidaya: vol 02 p102. The principle here is that willingness in the act, even if one party is coerced, is sufficient for the willing party to incur the Hadd. The Hanafi school also notes that “if witnesses testify that a man committed unlawful sexual intercourse with a woman they do not know, he is not to be punished, due to the possibility that she might be his wife or his slave, which is the more apparent scenario” hidaya: vol 02 p105, emphasizing the need for absolute certainty regarding the unlawful nature of the act.

False Accusation (Qadhf): The Quran specifies eighty lashes for qadhf, and Hanafi fiqh delineates the precise conditions for its application. A critical condition is that “the demand of the slandered person is a condition (for the hadd of qadhf to be applied) because it involves his right to avert shame” hidaya: vol 02 p111. This highlights the dual nature of qadhf as both a right of God and a right of the individual, giving the victim agency in its prosecution. The Hadd is specifically for slandering a "chaste" person: “If a man slanders a chaste man or a chaste woman with an explicit accusation of adultery, and the slandered person demands the hadd punishment, the ruler must punish him with eighty lashes if he is a free person” hidaya: vol 02 p111. The condition of "chastity" is crucial, as “if the husband is eligible as a witness, but the wife is a slave, a non-Muslim, or has been previously punished for slander, or is someone whose slanderer would not be punished (such as a child, insane person, or a proven adulteress), then neither the prescribed punishment (hadd) nor mutual imprecation (li'an) applies to the husband” hidaya: vol 02 p023. This ruling shows how the status of the slandered impacts the applicability of Hadd, which is intended to protect the reputation of individuals of sound character.

Theft and Highway Robbery (Sariqa and Haraba): The Quranic directive to cut off their hands for theft is supplemented by detailed fiqh rulings. For highway robbery, the Hanafi school offers various punitive options: “In the fourth case, if they kill and take property, the Imam has a choice: if he wishes, he cuts their hands and feet from opposite sides, kills them, and crucifies them; or if he wishes, he kills them; or if he wishes, he crucifies them” hidaya: vol 02 p131. This grants the Imam significant discretion based on the severity and context of the crime. However, the Hadd is not universally applied; for instance, “if highway robbery is committed against a person given safe conduct (musta'man), the cutting punishment is not obligatory” hidaya: vol 02 p131, demonstrating protections for those under safe conduct. Furthermore, if highway robbers are apprehended *before* committing theft or murder, “the Imam must imprison them until they repent” hidaya: vol 02 p131, indicating a preventative measure aimed at rehabilitation.

Drinking Alcohol (Shurb al-Khamr): While not explicitly detailed in the Quran with a specific number of lashes, the prohibition of intoxicants is clear, and the Hadd for drinking alcohol is firmly established in the Sunnah and elaborated in fiqh. “The Hadd punishment is obligatory for drinking even a drop of Khamr (wine)” hidaya: vol 04 p109. The proof of intoxication is also specified: “Whoever drinks alcohol and is apprehended while its smell is present, or is brought in drunk, and the witnesses testify to that, then the prescribed punishment (hadd) is due upon him” hidaya: vol 02 p109. Hanafi scholars distinguish between different types of intoxicants; “According to Abu Hanifa, its drinker (referring to non-khamr intoxicants like those from wheat, barley, etc.) is not subject to the Hadd punishment, even if he becomes intoxicated from it” hidaya: vol 04 p109, although “Whoever becomes intoxicated from nabidh is to be punished with hadd, as it is narrated that Umar (may Allah be pleased with him) applied the hadd punishment to a Bedouin who became intoxicated from nabidh” hidaya: vol 02 p109. This illustrates careful legal distinctions based on the nature of the intoxicant and established precedent. Similar to zina, duress also averts Hadd for drinking: “Drinking under duress does not necessitate the prescribed legal punishment (hadd)” hidaya: vol 02 p110.

A recurring theme in Hanafi jurisprudence is the principle of averting Hadd punishments due to doubt (shubha). This is evident in several rulings: *Contradictory Testimony**: As noted for zina, conflicting witness accounts negate Hadd. * Uncertainty of Relationship: If the identity of the woman in an accusation of zina is unknown, Hadd is averted due to the possibility she could be lawful (wife/slave). * Status of the Slandered: The Hadd for qadhf is contingent upon the slandered person being a chaste, free Muslim. If the slandered person is a slave, an Umm Walad (mother of a child by her master), or a non-Muslim, the Hadd punishment for qadhf is not applied. Instead, a discretionary punishment (ta'zeer) is given: “Whoever slanders a slave, a female slave, an Umm Walad... or a non-Muslim with fornication shall be subjected to discretionary punishment (ta'zeer) because it is an offense of slander, and the obligation of the fixed penalty (hadd) is prevented due to the lack of ihsan... making ta'zeer obligatory” hidaya: vol 02 p115. This highlights that while the act of slander is condemned, the specific fixed Hadd is reserved for those who meet specific legal criteria, protecting their social standing and honor. * Duress: Compulsion to commit an offense, whether zina or drinking, generally averts the Hadd, reflecting the principle that legal accountability requires free will. * Accidental Circumstances: “In a case where he committed adultery with her and then caused her to lose an eye, her value is due from him and the `hadd` punishment is dropped” hidaya: vol 02 p103. This unusual ruling suggests a complex interaction of rights and potential legal offsets that can impact Hadd application.

These rulings underscore that Hadd is applied only when conditions are met with absolute certainty, and any reasonable doubt works to avert the fixed punishment, emphasizing mercy and caution in capital or severe penalties.

The Hanafi school meticulously distinguishes between Hadd and Ta'zeer (discretionary punishment). Hadd offenses are those with fixed, divinely prescribed penalties, considered "rights of God." Ta'zeer, conversely, encompasses offenses that do not have a fixed penalty in the Quran or Sunnah, or where the conditions for Hadd are not met. While Hadd penalties are fixed, Ta'zeer punishments are left to the discretion of the judge or ruler, allowing for flexibility based on the circumstances of the crime and the offender.

A clear example of this distinction is in slander. As discussed, slandering a chaste, free Muslim with zina incurs Hadd. However, “if one slanders a Muslim with something other than fornication, saying "Oh transgressor," "Oh disbeliever," "Oh wicked one," or "Oh thief," ta'zeer is obligatory because it harms and shames them, and analogy has no place in fixed penalties (hudud)” hidaya: vol 02 p115. Similarly, slandering a slave or non-Muslim with zina also incurs ta'zeer, not Hadd. The ruling that “the ta'zeer should reach its maximum, because it is of the same category as that which necessitates a fixed penalty” hidaya: vol 02 p115 further illustrates that while the technical Hadd might not apply due to legal conditions, the severity of the offense is still acknowledged through a stringent ta'zeer. This distinction highlights the specific nature of Hadd as pertaining to certain well-defined transgressions against divine rights, while ta'zeer serves as a broader category for maintaining public order and morality.

The Hanafi school also addresses the legal implications of repentance and conversion in specific contexts, particularly concerning apostasy (irtidad). If someone is compelled to embrace Islam and then reverts, “he is not killed” hidaya: vol 03 p278, demonstrating that conversion under duress does not entail the full legal consequences typically associated with apostasy from a freely chosen faith. The manner of repentance for an apostate is generally “to disavow all religions except Islam, because he has no religion; and if he disavows only the religion he converted to, that is sufficient to achieve the purpose” hidaya: vol 02 p163, indicating a pragmatic approach to sincere repentance.

Interestingly, the impact of conversion extends to familial and property matters in times of war. For example, if a non-Muslim enemy converts to Islam in the land of war, his minor children follow him in faith and become free Muslims upon the land's conquest: “his minor children become free Muslims, following their father, because they were under his guardianship when he converted, as the domain was one” hidaya: vol 02 p154. These rulings, while not directly Hadd punishments, illustrate how the legal system interacts with an individual's religious status and choices within a broader framework of Islamic law and societal structure.

Hadd punishments, as elucidated by the Quran and extensively detailed by the Hanafi school of thought, represent a divinely mandated framework for upholding justice, deterring grave crimes, and preserving societal integrity. They are characterized by fixed penalties for specific offenses, rigorous evidential requirements, and a strong emphasis on averting punishment in cases of doubt or duress. The distinction between Hadd and Ta'zeer further showcases the precision of Islamic jurisprudence in addressing various transgressions, ensuring that appropriate measures are taken for each. Ultimately, Hadd serves not merely as a system of punitive measures but as a testament to the comprehensive nature of Islamic law, aiming to establish an orderly society founded on divine principles and human dignity.