Gustave Doré in the context of "Christianity and Paganism"

In Christianity, God is the eternal, supreme being who created and preserves all things. Christians believe in a monotheistic conception of God, which is both transcendent (wholly independent of, and removed from, the material universe) and immanent (involved in the material universe). Christians believe in a singular God that exists in a Trinity, which consists of three Persons: God the Father, God the Son, and God the Holy Spirit. Christian teachings on the transcendence, immanence, and involvement of God in the world and his love for humanity exclude the belief that God is of the same substance as the created universe (rejection of pantheism) but accept that God the Son assumed hypostatically united human nature, thus becoming man in a unique event known as "the Incarnation".

Early Christian views of God were expressed in the Pauline epistles and the early Christian creeds, which proclaimed one God and the divinity of Jesus. Although some early sects of Christianity, such as the Jewish-Christian Ebionites, protested against the deification of Jesus, the concept of Jesus being one with God was accepted by the majority of Gentile Christians. This formed one aspect of the split of early Christianity and Judaism, as Gentile Christian views of God began to diverge from the traditional Jewish teachings of the time.

Invocation is the act of calling upon a deity, spirit, or supernatural force, typically through prayer, ritual, or spoken formula, to seek guidance, assistance, or presence. It is a practice found in numerous religious, spiritual, and esoteric traditions, where it serves to establish a connection between the human and the divine or metaphysical realms. Invocation can be directed toward a singular deity, multiple deities, spirits, or abstract forces, and may involve formal liturgies, spontaneous prayers, chants, or symbolic actions. Unlike evocation, which is generally understood as calling a spirit to appear outside the practitioner, invocation often implies inviting the entity to be present within or to closely align with the practitioner.

The purpose of invocation varies across cultural and religious contexts. In many traditions, it is used to request divine intervention, protection, wisdom, or blessings in personal or communal matters. Invocation may also serve to consecrate a space, mark the beginning of a sacred ritual, or facilitate a deeper spiritual experience. In mystical or esoteric practices, invocation can be a means of aligning oneself with a higher spiritual principle or archetype, fostering personal transformation or enlightenment. In some traditions, the practitioner ritually identifies with the deity or spiritual figure. This is distinct from possession, where the invoked being is believed to inhabit or act through the practitioner directly and autonomously.

In Greek mythology, the Oceanids or Oceanides (/oʊˈsiːənɪdz, ˈoʊʃənɪdz/ oh-SEE-ə-nidz, OH-shə-nidz; Ancient Greek: Ὠκεανίδες, romanized: Ōkeanídes, sg. Ὠκεανίς, Ōkeanís) are the nymphs who were the three thousand (a number interpreted as meaning "innumerable") daughters of the Titans Oceanus and Tethys.

Fratricide (from Latin fratricidium; from frater 'brother' and -cīdium 'killing' – the assimilated root of caedere 'to kill, cut down') is the act of killing one's own brother.

It can either be done directly or via the use of either a hired or an indoctrinated intermediary (an assassin). The victim need not be the perpetrator's biological brother. In a military context, fratricide refers to a service member killing a comrade.

In Greek mythology, Minos (/ˈmaɪnɒs, -nəs/ ; Greek: Μίνως, [mǐːnɔːs]) was a king of Crete, son of Zeus and Europa. Every nine years, he made King Aegeus pick seven young boys and seven young girls to be sent to Daedalus's creation, the labyrinth, to be eaten by the Minotaur. After his death, King Minos became a judge of the dead in the underworld alongside Rhadamanthus and Aeacus.

Archeologist Sir Arthur Evans used King Minos as the namesake for the Minoan civilization of Crete. The Minoan palace at Knossos is sometimes referred to as the Palace of Minos though there is no evidence that Minos was a real person.

Heaven, or the Heavens, is a common religious cosmological or supernatural place where beings such as deities, angels, souls, saints, or venerated ancestors are said to originate, be enthroned, or reside. According to the beliefs of some religions, heavenly beings can descend to Earth or incarnate and earthly beings can ascend to Heaven in the afterlife or, in exceptional cases, enter Heaven without dying.

Heaven is often described as a "highest place", the holiest place, a paradise, in contrast to Hell or the Underworld or the "low places" and universally or conditionally accessible by earthly beings according to various standards of divinity, goodness, piety, faith, or other virtues or right beliefs or simply divine will. Some believe in the possibility of a heaven on Earth in a world to come.

Homicide is an act in which a person causes the death of another person. A homicide requires only a volitional act, or an omission, that causes the death of another, and thus a homicide may result from accidental, reckless, or negligent acts even if there is no intent to cause harm.

Homicides can be divided into many overlapping legal categories, such as murder, manslaughter, justifiable homicide, assassination, killing in war (either following the laws of war or as a war crime), euthanasia, and capital punishment, depending on the circumstances of the death. These different types of homicides are often treated very differently in human societies; some are considered crimes, while others are permitted or even ordered by the legal system.

Leviathan (/lɪˈvaɪ.əθən/ le-VIE-ə-thən; Hebrew: לִוְיָתָן, romanized: Livyāṯān; Greek: Λεβιάθαν) is a sea serpent demon noted in theology and mythology. It is referenced in the Hebrew Bible, as a metaphor for a powerful enemy, notably Babylon. It is referred to in Psalms, the Book of Job, the Book of Isaiah, and the pseudepigraphical Book of Enoch. Leviathan is often an embodiment of chaos, threatening to eat the damned when their lives are over. In the end, it is annihilated. Christian theologians identified Leviathan with the demon of the deadly sin envy. According to Ophite Diagrams, Leviathan encapsulates the space of the material world.

In Gnosis, it encompasses the world like a sphere and incorporates the souls of those who are too attached to material things, so they cannot reach the realm of God's fullness beyond, from which all good emanates. In Hobbes, Leviathan becomes a metaphor for the omnipotence of the state, which maintains itself by educating children in its favour, generation after generation. This idea of eternal power that 'feeds' on its constantly self-produced citizens is based on a concept of conditioning that imprints the human's conscience in a mechanical manner. It deals in a good and evil dualism: a speculative natural law according to which man should behave towards man like a ravenous wolf, and the pedagogically transmitted laws of the state as Leviathan, whose justification for existence is seen in containing such frightening conditions.

A prisoner, also known as an inmate or detainee, is a person who is deprived of liberty against their will. This can be by confinement or captivity in a prison or physical restraint. The term usually applies to one serving a sentence in prison.