Haqiqat al-Tawhid

Haqiqat al-Tawhid (The Reality of Monotheism) is a theological treatise on Islamic monotheism by the Ottoman-Turkish scholar Badi al-Zaman al-Nursi (1873–1960 CE / d. 1379 AH), compiling several core treatises from his Risale-i Nur collection dedicated to proving God's existence and oneness through rational, cosmological, and spiritual arguments al-Qawaid fi Tawhid al-Ib…+1.

Structure and Contents

The book brings together key sections from the Risale-i Nur that examine the theological proofs of divine oneness (tawhid) and divine transcendence:

• The Twenty-Second Word: Structured into twelve luminous flashes (lama‘āt), it establishes the difference between "customary, superficial monotheism" (al-tawhid al-zahiriyy al-‘ammiyy)—which acknowledges God's overarching dominion in an abstract manner but leaves room for attributing intermediate effects to secondary agents—and "true monotheism" (al-tawhid al-haqiqiyy), which attains certainty akin to direct witnessing by recognizing the distinct seal (khatam) and signature of divine lordship upon every creature Haqiqat al-Tawhid+1. Nursi details how secondary causes are merely veils (satā'ir) placed in front of divine power to preserve the dignity of direct creation in human perception, while the actual operating agent remains God alone Haqiqat al-Tawhid.

• Treatise on the Divine Name al-Fard: Written while Nursi was imprisoned in Eskişehir during the month of Shawwal, this treatise presents seven concise points (ishārāt) expounding the implications of the greatest name al-Fard (the Unique/Single), demonstrating that the entire cosmos is an interconnected, indivisible whole whose administration cannot be divided among multiple partners Haqiqat al-Tawhid+1.

• The Twentieth Letter (Bishārāt al-Tawḥīd): An exposition of the eleven distinct phrases of the traditional monotheistic formula recited after morning and evening prayers ( لا إله إلا الله وحده لا شريك له له الملك وله الحمد يحيي ويميت وهو حي لا يموت بيده الخير وهو على كل شيء قدير وإليه المصير , "There is no god but Allah alone, He has no partner; His is the sovereignty and His is all praise; He gives life and causes death, and He is Living and does not die; in His Hand is all good, and He is over all things competent, and unto Him is the return"), highlighting the spiritual tidings and levels of divine lordship embedded within each clause Haqiqat al-Tawhid.

• A Point on the Knowledge of God (Nuqṭah min Ma‘rifat Allāh): Nursi articulates four grand universal proofs for God's existence and unity:

  1. The Prophet Muhammad ﷺ, his verifiable character, miracles, and the collective testimony of all earlier prophets Haqiqat al-Tawhid+1;
  2. The "Book of the Universe" (kitāb al-kawn), whose vast and finely calibrated systems mirror purposeful design and divine perfection Haqiqat al-Tawhid+1;
  3. The Noble Quran, which unceasingly declares divine singularity Haqiqat al-Tawhid;
  4. The living human conscience and innate disposition (al-wijdān al-ḥayy / al-fiṭrah al-shā‘irah), which instinctively seeks, intuits, and connects to the Creator even if intellectual faculties become clouded Haqiqat al-Tawhid+1.

Method and Arguments

Nursi relies heavily on inductive cosmological observation and parables to illustrate metaphysical realities. He argues that under monotheism, the creation and revival of the entire universe in spring is as effortless for the divine power as creating a single flower or fruit, whereas attributing creation to disparate natural causes makes generating a single seed logically impossible Haqiqat al-Tawhid+1. He illustrates this with analogies: an entire army is easily outfitted when commanded by a single centralized authority, whereas outfitting one soldier through multiple conflicting managers becomes an insurmountable difficulty; similarly, constructing the dome of Hagia Sophia is feasible for a master architect, but would be impossible if left to the conflicting agency of individual stones Haqiqat al-Tawhid+1.

The text also engages critically with philosophical materialism and naturalism, asserting that what scientists describe as natural laws, gravity, or mechanical forces are merely divine habits and descriptive concepts (qawānīn ‘ādāt Allāh), not autonomous entities with creative agency Haqiqat al-Tawhid. Nursi stresses that attributing life and form to unintelligent matter would absurdly require each atom of air, soil, or water to possess comprehensive knowledge and infinite skill Haqiqat al-Tawhid+1.

Publication

The work was issued in Arabic under the title Ḥaqīqat al-Tawḥīd by Sözler Publishing (Dar Sozler) in Istanbul, with a second edition published in 1988 CE (1409 AH) al-Qawaid fi Tawhid al-Ib….