Devil in Christianity in the context of "Harlequin"

In Christian eschatology, Antichrist, or in broader eschatology, Anti-Messiah, refers to a kind of entity prophesied by the Bible to oppose Jesus Christ and falsely substitute himself as a savior in Christ's place before the Second Coming. The term Antichrist (including one plural form) is found four times in the New Testament, solely in the First and Second Epistle of John. Antichrist is announced as one "who denies the Father and the Son."

The similar term pseudokhristos or "false Christ" is also found in the Gospels. In Matthew (chapter 24) and Mark (chapter 13), Jesus alerts his disciples not to be deceived by the false prophets, who will claim themselves to be the Christ, performing "great signs and wonders". Three other images often associated with Antichrist are the "little horn" in Daniel's final vision, the "man of sin" in Paul the Apostle's Second Epistle to the Thessalonians, and the Beast of the Sea in the Book of Revelation.

In religion, a false prophet or pseudoprophet is a person who falsely claims the gift of prophecy or divine inspiration, or to speak for God, or who makes such claims for evil ends. Often, someone who is considered a "true prophet" by some people is simultaneously considered a "false prophet" by others, even within the same religion as the "prophet" in question. In a wider sense, it is anyone who, without having it, claims a special connection to the deity and sets themself up as a source of spirituality, as an authority, preacher, or teacher. Analogously, the term is sometimes applied outside religion to describe someone who fervently promotes a theory that the speaker thinks is false.

The temptation of Christ is a biblical narrative detailed in the gospels of Matthew, Mark, and Luke. After being baptized by John the Baptist, Jesus was tempted by the devil after 40 days and nights of fasting in the Judaean Desert. At the time, Satan came to Jesus and tried to tempt him. Jesus having refused each temptation, Satan then departed and Jesus returned to Galilee to begin his ministry.

The writer of the Epistle to the Hebrews also refers to Jesus having been tempted "in every way that we are, except without sin".

Serpents (Hebrew: נָחָשׁ, romanized: nāḥāš) are referred to in both the Hebrew Bible and the New Testament. The symbol of a serpent or snake played important roles in the religious traditions and cultural life of ancient Greece, Egypt, Mesopotamia, and Canaan. The serpent was a symbol of evil power and chaos from the underworld as well as a symbol of fertility, life, healing, and rebirth.

Nāḥāš (נחש‎), Hebrew for "snake", is also associated with divination, including the verb form meaning "to practice divination or fortune-telling". Nāḥāš occurs in the Torah to identify the serpent in the Garden of Eden. Throughout the Hebrew Bible, it is also used in conjunction with seraph to describe vicious serpents in the wilderness]. The tannin, a dragon monster, also occurs throughout the Hebrew Bible. In the Book of Exodus, the staves of Moses and Aaron are turned into serpents, a nāḥāš for Moses, a tannin for Aaron. In the New Testament, the Book of Revelation makes use of ancient serpent and the Dragon several times to identify Satan or the Devil (Revelation 12:9; 20:2). The serpent is most often identified with the hubristic Satan, and sometimes with Lilith.

The Codex Gigas ("Giant Book"; Czech: Obří kniha) is the largest extant medieval illuminated manuscript in the world, at a length of 92 cm (36 in). It is a Romanesque Latin Bible, with other texts, some secular, added in the second half of the book. Very large illuminated bibles were typical of Romanesque monastic book production, but even among these, the page-size of the Codex Gigas is exceptional. The manuscript is also known as the Devil's Bible due to its highly unusual full-page portrait of Satan, the Devil, and the legend surrounding the book's creation. Apart from the famous page with an image of the Devil, the book is not very heavily illustrated with figurative miniatures, compared to other grand contemporary Bibles.

The manuscript was created in the early 13th century in the Benedictine monastery of Podlažice in Chrast, Bohemia, now a region in the modern-day Czech Republic. The manuscript contains the complete Latin Bible in the Vulgate version, as well as other popular works, all written in Latin. Between the Old and New Testaments is a selection of other popular medieval reference works: Flavius Josephus's Antiquities of the Jews and The Jewish War, Isidore of Seville's encyclopedia Etymologiae, the chronicle of Cosmas of Prague (Chronica Boemorum), and medical works: an early version of the Ars medicinae compilation of treatises, and two books by Constantine the African.

A deal with the Devil or Faustian bargain is a cultural motif exemplified by the legend of Faust and the figure of Mephistopheles, as well as being elemental to many Christian traditions. According to traditional Christian belief about witchcraft, the pact is between a person and the Devil or another demon, trading a soul for diabolical favours, which vary by the tale, but tend to include youth, knowledge, wealth, fame and power.

It was also believed that some people made this type of pact just as a sign of recognising the minion as their master, in exchange for nothing. The bargain is a dangerous one, as the price of the fiend's service is the wagerer's soul. For most religions, the tale may have a bad end, with eternal damnation for the foolhardy venturer. Conversely, it may have a comic twist, in which a wily peasant outwits the devil, characteristically on a technical point. The person making the pact sometimes tries to outwit the devil, but loses in the end (e.g., man sells his soul for eternal life because he will never die to pay his end of the bargain. Immune to the death penalty, he commits murder, but is sentenced to life in prison).

Dunstan (c. 909 – 19 May 988) was an English bishop and Benedictine monk. He was successively Abbot of Glastonbury Abbey, Bishop of Worcester, Bishop of London and Archbishop of Canterbury, later canonised. His work restored monastic life in England and reformed the English Church. His 11th-century biographer Osbern, himself an artist and scribe, states that Dunstan was skilled in "making a picture and forming letters", as were other clergy of his age who reached senior rank.

Dunstan served as an important minister of state to several English kings. He was the most popular saint in England for nearly two centuries, having gained fame for the many stories of his greatness, not least among which were those concerning his famed cunning in defeating the Devil.