In Christian theology, Sabellianism is the belief that there is only one Person in the Godhead. For example, Hanson defines Sabellianism as the "refusal to acknowledge the distinct existence of the Persons" and "Eustathius was condemned for Sabellianism. His insistence that there is only one distinct reality (hypostasis) in the Godhead, and his confusion about distinguishing Father, Son and Holy Spirit laid him open to such a charge." Condemned as heresy, Sabellianism has been rejected by the majority of Christian churches.
The Trinity is the Christian doctrine concerning the nature of God, which defines one God existing in three, coeternal, consubstantial divine persons: God the Father, God the Son and God the Holy Spirit, three distinct persons (hypostases) sharing one essence/substance/nature (homoousion).
Apophatic theology, also known as negative theology, is a form of theological thinking and religious practice which attempts to approach God, the Divine, by negation, to speak only in terms of what may not be said about the perfect goodness that is God. It forms a pair together with cataphatic theology, which approaches God or the Divine by affirmations or positive statements about what God is.
Fideism is a standpoint or an epistemological theory which maintains that faith is independent of reason, or that reason and faith are hostile to each other and faith is superior at arriving at particular truths. The word fideism comes from fides, the Latin word for faith, and literally means "faith-ism". Philosophers have identified a number of different forms of fideism. Strict fideists hold that reason has no place in discovering theological truths, while moderate fideists hold that though some truth can be known by reason, faith stands above reason.
God the Father is a title given to God in Christianity. In mainstream trinitarian Christianity, God the Father is regarded as the first Person of the Trinity, followed by the second person, Jesus Christ the Son, and the third person, God the Holy Spirit. Since the second century, Christian creeds included affirmation of belief in "God the Father (Almighty)", primarily in his capacity as "Father and creator of the universe".
Waheguru is a term used in Sikhism to refer to God as described in Guru Granth Sahib. It is the most common term to refer to God in modern Sikhism.
The existence of God is a subject of debate in the philosophy of religion and theology. A wide variety of arguments for and against the existence of God can be categorized as logical, empirical, metaphysical, subjective, or scientific. In philosophical terms, the question of the existence of God involves the disciplines of epistemology and ontology and the theory of value.
John Scotus Eriugena, also known as Johannes Scotus Erigena, John the Scot, or John the Irish-born was an Irish Neoplatonist philosopher, theologian and poet of the Early Middle Ages. Bertrand Russell dubbed him "the most astonishing person of the ninth century". The Stanford Encyclopedia of Philosophy states that he "is the most significant Irish intellectual of the early monastic period. He is generally recognized to be both the outstanding philosopher of the Carolingian era and of the whole period of Latin philosophy stretching from Boethius to Anselm".
Ishvara is a concept in Hinduism, with a wide range of meanings that depend on the era and the school of Hinduism. In ancient texts of Hindu philosophy, depending on the context, Ishvara can mean supreme Self, ruler, lord, king, queen or husband. In medieval era Hindu texts, depending on the school of Hinduism, Ishvara means God, Supreme Being, personal God, or special Self. In Shaivism, Ishvara is an epithet of Shiva. In Vaishnavism it is synonymous with Vishnu, like in his epithet of Venkateswara. In traditional Bhakti movements, Ishvara is one or more deities of an individual's preference (Iṣṭa-devatā) from Hinduism's polytheistic canon of deities. In modern-day sectarian movements such as Arya Samaj and Brahmoism, Ishvara takes the form of a monotheistic God. In the Yoga school of Hinduism, it is any "personal deity" or "spiritual inspiration". In Advaita Vedanta, Ishvara is the manifested form of Brahman.
The Epistle of Eugnostos or Eugnostos the Blessed is a Gnostic epistle found in Codices III and V of the Nag Hammadi library. Both copies seem to be a Coptic translation of a Greek original that was composed in Egypt around the late 1st century; the copy from Codex III is the earlier translation. Scholars note that the text is interrelated with The Sophia of Jesus Christ; SJC adds more specifically Christian elements to the cosmology-focused Eug. The text is a philosophical discourse on the nature of God and the world. The author asserts that previous human inquiries have failed to reach the truth about the nature of God, who is ineffable and beyond human understanding. The author describes a belief system in which there is an Immortal Man who reveals various aeons and powers with different names and authorities over different kingdoms and worlds.
In religion, transcendence is the aspect of existence that is completely independent of the material universe, beyond all known physical laws. This is related to the nature and power of deities as well as other spiritual or supernatural beings and forces. This is contrasted with immanence, where a god is said to be fully present in the physical world and thus accessible to creatures in various ways. In religious experience, transcendence is a state of being that has overcome the limitations of physical existence, and by some definitions, has also become independent of it. This is typically manifested in prayer, rituals, meditation, psychedelics and paranormal visions.
Conceptions of God in classical theist, monotheist, pantheist, and panentheist traditions – or of the supreme deity in henotheistic religions – can extend to various levels of abstraction:
In Christianity, the Logos is a name or title of Jesus Christ, seen as the pre-existent second person of the Trinity. In the Douay–Rheims, King James, New International, and other versions of the Bible, the first verse of the Gospel of John reads:
In the beginning was the Word, and the Word was with God, and the Word was God.
The problem of religious language considers whether it is possible to talk about God meaningfully if the traditional conceptions of God as being incorporeal, infinite, and timeless, are accepted. Because these traditional conceptions of God make it difficult to describe God, religious language has the potential to be meaningless. Theories of religious language either attempt to demonstrate that such language is meaningless, or attempt to show how religious language can still be meaningful.
Eastern Orthodox theology is the theology particular to the Eastern Orthodox Church. It is characterized by monotheistic Trinitarianism, belief in the Incarnation of the divine Logos or only-begotten Son of God, cataphatic theology with apophatic theology, a hermeneutic defined by a Sacred Tradition, a catholic ecclesiology, a theology of the person, and a principally recapitulative and therapeutic soteriology.
Ultimate reality is "the supreme, final, and fundamental power in all reality". It refers to the most fundamental fact about reality, especially when it is seen as also being the most valuable fact. This may overlap with the concept of the Absolute in certain philosophies.
Debate exists as to whether the earliest Church Fathers in Christian history believed in the doctrine of the Trinity – the Christian doctrine that God the Father, the Son and the Holy Spirit are three distinct persons sharing one homoousion (essence).
A dogma of the Catholic Church is defined as "a truth revealed by God, which the magisterium of the Church declared as binding". The Catechism of the Catholic Church states:
The Church's Magisterium asserts that it exercises the authority it holds from Christ to the fullest extent when it defines dogmas, that is, when it proposes, in a form obliging Catholics to an irrevocable adherence of faith, truths contained in divine Revelation or also when it proposes, in a definitive way, truths having a necessary connection with these.
Abu al-Abbas Iranshahri was a 9th-century Persian philosopher, mathematician, natural scientist, historian of religion, astronomer and author. According to traditional sources, he is the first figure in the wider Muslim world to be associated with philosophy after the advent of Islam.
Paterology, or patriology, in Christian theology, refers to the study of God the Father. Both terms are derived from two Greek words: πατήρ and λογος. As a distinctive theological discipline, within Theology proper, Paterology is closely related to Christology and Pneumatology.
