Introduction

Sharh al-'Aqa'id al-Nasafiyyah (Commentary on the Creed of al-Nasafi) is a landmark text in the Maturidi tradition of Sunni theology and one of the most widely studied theological manuals in Islamic history. Its author, Sa'd al-Din Mas'ud ibn Umar al-Taftazani (722–792 AH / 1322–1390 CE), composed this commentary on the foundational creed text written by Najm al-Din Abu Hafs Umar al-Nasafi (461–537 AH / 1068–1142 CE), a prolific Hanafi jurist and theologian from Samarqand. Al-Taftazani's commentary transformed a concise doctrinal summary into an intellectually rigorous theological work that shaped the curriculum of Sunni madrasas for centuries.

Al-Nasafi's original 'Aqa'id (creed) is a compact text stating the essential beliefs of Ahl us-Sunnah wal-Jama'ah according to the Maturidi school: the reality of knowledge through the senses, reports, and reason; the existence and attributes of Allah; prophethood and its conditions; and the major doctrines of Islamic eschatology. Written in the tradition of the Hanafi-Maturidi theological school centered in Transoxiana, al-Nasafi's creed became a standard introductory text taught to students before they proceeded to more advanced kalam works. Its brevity made it suitable for memorization, while its doctrinal precision made it a reliable summary of Maturidi positions.

Al-Taftazani's commentary, composed in 768 AH / 1367 CE, works through al-Nasafi's text phrase by phrase, unpacking the theological implications, providing rational proofs, addressing objections, and situating each doctrine within the broader landscape of Islamic theological debate. Al-Taftazani engages the Mu'tazilite school, the Ash'ari tradition, and the philosophers (falasifah) throughout, demonstrating where they depart from the correct Sunni position and why. Despite his own proximity to both Ash'ari and Maturidi frameworks, al-Taftazani writes primarily as a defender and exponent of Maturidi theology in this work.

Key doctrines treated in Sharh al-'Aqa'id include the divine attributes (sifat Allah), the eternal nature of the Quran as divine speech, the vision of Allah by the believers in the hereafter (ru'yat Allah), the reality of the intercession of the Prophet (shafa'ah), the status of grave sinners among the Muslims, the conditions of prophethood, and the major signs of the Last Hour. On each of these points, al-Taftazani carefully delineates the Sunni position, defends it with rational and textual arguments, and refutes the positions of those who deviate from it. His treatment of faith (iman) and its definition is particularly detailed and became influential in subsequent Hanafi theological discourse.

The reception of Sharh al-'Aqa'id al-Nasafiyyah was extraordinary by any measure. It became the standard intermediate theology text in Hanafi madrasas across the Ottoman Empire, South Asia, Central Asia, and sub-Saharan Africa, generating dozens of super-commentaries (hawashi) and marginal glosses (ta'liqat). In the Indian subcontinent, it formed part of the Dars-i-Nizami curriculum and remains studied to this day in traditional seminaries. Its accessibility relative to al-Taftazani's own Sharh al-Maqasid made it the preferred entry point into advanced Maturidi kalam, and its careful, methodical reasoning continues to serve as a model for how theological inquiry should proceed within the framework of Ahl us-Sunnah wal-Jama'ah.