Analysis of information sources in references of the Wikipedia article "Sufi metaphysics" in English language version.
Ibn al–'Arabi (d. 638/1240) is regarded as the father of the concept of wahdat al–wujud (the unity of being).
Ibn 'Arabî has typically been called the founder of the doctrine of wahdat al-wujûd, the Oneness of Being or the Unity of Existence, but this is misleading, for he never uses the expression.
There is broad agreement amongst Ibn ʿArabī specialists that he did not use the term waḥdat al-wujūd (Oneness of Being or Unity of Existence) in his own writings, and hence did not employ this expression in his Sufi philosophical doctrine. The first to have used it, several decades after the death of Ibn ʿArabī in the late 7th century and early 8th century of the Hijri calendar, was Ibn Taymiyya, who employed the term negatively, as a critique and condemnation.
The first author to say that Ibn 'Arabî believed in wahdat al-wujûd seems to have been the Hanbalite polemicist Ibn Taymiyya (d. 1328), who called it worse than unbelief.
the name of Ibn 'Arabi appears often in Nursi's work in connection with the doctrine of wahdat al-wujud, a doctrine to be avoided in his view. While this phrase tends to be linked with Ibn 'Arabi's name by both his supporters and detractors, it has to be approached with great caution.
But Ibn al-'Arabi himself, so far as is known, never employed the term wahdat al-wujud in his enormous corpus of writings," even though he frequently discussed wujud and the fact that it can be described as possessing the attribute of oneness or unity...
The history of the term wahdat al-wujud is summarized by Chittick: The term is not found in the writings of Ibn al-'Arabi.
But Ibn al-'Arabī never employs the term wahdat al-wujūd, while Qūnawi only mentions it in passing.
Wahdat al-wujud, "unity of being" is applied to Ibn 'Arabi's (560/1165-638/1240) mystical doctrine, which became a target of severe criticism from the orthodoxy.
His mystical theories not only came to be supported by a large following, but also became a target of severe criticism from the orthodoxy (ulamā - i zāhir), for whom their expounder was an heretic and an apostate.
Nasr thus rejects an interpretation of the ontological doctrines of wahdat al-wujud (unity of existence) in which human status can be elevated by the symbolic journey towards the Divine realm: "The pantheistic accusations against the Sufis are doubly false because, first of all, pantheism is a philosophical system, whereas Muhyi al-Din [Ibn 'Arabi] and others like him never claimed to follow or create any "system" whatsoever; and secondly, because pantheism implies a substantial continuity between God and the Universe [including humans], whereas the Shaikh [Ibn al-'Arabi] would be the first to claim God's absolute transcendence over every category, including that of substance." Running into difficulties in his interpretation of the notion of "unity of existence" Nasr further wrote that wahdat al-wujud is neither pantheism, nor panentheism, nor existential monism...
THE HISTORY of the development of Islamic thought was tinged by the controversy of Sufi philosophical thinking developed by Ibn ʽArabī, a prime exponent of the doctrine of the unity of being (waḥdat al-wujūd).
Many Muslim scholars judge Ibn ʽArabī as a pantheist. A.E. Affifi, for example, considers him a pantheist, and views this type of sufism as perfect pantheism. Fazlur Rahman also says that the teachings of Ibn ʽArabī are a system entirely monistic and pantheistic contrary to the teachings of Islamic orthodoxy. The same view on this matter is given by Hamka and Ahmad Daudy.
There is broad agreement amongst Ibn ʿArabī specialists that he did not use the term waḥdat al-wujūd (Oneness of Being or Unity of Existence) in his own writings, and hence did not employ this expression in his Sufi philosophical doctrine. The first to have used it, several decades after the death of Ibn ʿArabī in the late 7th century and early 8th century of the Hijri calendar, was Ibn Taymiyya, who employed the term negatively, as a critique and condemnation.
Ibn al–'Arabi (d. 638/1240) is regarded as the father of the concept of wahdat al–wujud (the unity of being).
In itself, waḥdat al-wujūd does not designate any specific doctrine. Over history, it came to have a variety of meanings depending on who was using it. Certainly, when it came to be controversial, Ibn ʿArabī's name was usually mentioned. Nonetheless, there is no doctrine that he or any of his early followers called waḥdat al-wujūd.
Ibn 'Arabî has typically been called the founder of the doctrine of wahdat al-wujûd, the Oneness of Being or the Unity of Existence, but this is misleading, for he never uses the expression.
The first author to say that Ibn 'Arabî believed in wahdat al-wujûd seems to have been the Hanbalite polemicist Ibn Taymiyya (d. 1328), who called it worse than unbelief.
Wahdat al-wujud is a very most polemical topic discussed in the world of Islamic Tasawwuf or Sufism since 2nd century of Islamic history. This issue continued to be debated from time to time until today.