The Kingdom of God (and its related form the Kingdom of Heaven in the Gospel of Matthew) is one of the key elements of the teachings of Jesus in the New Testament.Jesus: An Historian's Review of the Gospels by Michael Grant (1977).
New York: Charles Scribner's Sons   pp.
5-191 [I, "Nothing Matters but the Kingdom of God," ch. 1-10] The Gospel of Matthew by R.T. France (2007)  pp.
101–103 Drawing on Old Testament teachings, the Christian characterization of the relationship between God and humanity inherently involves the notion of the Kingship of God.
The Old Testament refers to "God the Judge of all" and the notion that all humans will eventually "be judged" is an essential element of Christian teachings.
Building on a number of New Testament passages, the Nicene Creed indicates that the task of judgment is assigned to Jesus.
The New Testament is written against the backdrop of Second Temple Judaism.
The view of the kingdom developed during that time included the restoration of Israel to a Davidic Kingdom and the intervention of God in history via the Danielic Son of Man.
The coming of the kingdom of God involved God finally taking back the reins of history, which he had allowed to slacken as pagan Empires had ruled the nations.
Most Jewish sources imagine a restoration of Israel and either a destruction of the nations or a gathering of the nations to obedience to the One True God.
Jesus stands firmly in this tradition.
His association of his own person and ministry with the "coming of the kingdom" indicates that he perceives that God's great intervention in history has arrived and that he is the agent of that intervention.
However, in the Parable of Mustard Seed,Parable of the Mustard Seed Jesus seems to indicate that his own view on how the kingdom of God arrives differs from the Jewish traditions of his time.
It is commonly believed that this multiple-attested parable suggests that the growth of the kingdom of God is characterized by a gradual process rather than an event, and that it starts small like a seed and gradually grows into a large firmly rooted tree.
His suffering and death, however, seem to cast doubt upon this (how could God's appointed king be killed?) but his resurrection affirms his claim with the ultimate proof of only God having resurrection power over death.
The claim includes his exaltation to the right hand of God establishes him as "king."
Jesus' predictions of his return make it clear that God's kingdom is not yet fully realized according to inaugurated eschatology but in the meantime the good news that forgiveness of sins is available through his name is to be proclaimed to the nations.
Thus the mission of the Church begins and fills the time between the initial coming of the Kingdom, and its ultimate consummation with the Final Judgment.
Christian interpretations or usage of the term "kingdom of God" regularly make use of this historical framework and are often consistent with the Jewish hope of a Messiah, the person, and ministry of Jesus Christ, his death and resurrection, his return, and the rise of the Church in history.
A question characteristic to the central theme of most interpretations is whether the "kingdom of God" has been instituted because of the appearance of Jesus Christ or whether it is yet to be instituted; whether this kingdom is present, future or is omnipresent simultaneously in both the present and future existence.
The term "kingdom of God" has been used to mean Christian lifestyle, a method of world evangelization, the rediscovery of charismatic gifts and many other things.
Others relate it not to our present or future earthly situation but to the world to come.
The interpretation of the phrase is often based on the theological leanings of the scholar-interpreter.
A number of theological interpretations of the term the Kingdom of God have thus appeared in its eschatological context, e.g., apocalyptic, realized or Inaugurated eschatologies, yet no consensus has emerged among scholars.
Etymology
The word Kingdom (in  basileíā) appears 162 times in the New Testament and most of these uses relate to either basileíā toû Theoû (βασιλεία τοῦ Θεοῦ) i.e. the Kingdom of God or to basileíā tō̂n Ouranō̂n (βασιλεία τῶν Οὐρανῶν) i.e. Kingdom of Heaven in the Synoptic Gospels.Theology for the Community of God by Stanley J. Grenz (2000)  p. 473 Kingdom of God is translated to Latin as Regnum Dei and the Kingdom of Heaven as Regnum caelorum.
A Primer of Ecclesiastical Latin by John F. Collins (1985)  p. 176 Kingdom of Heaven (Basileíā tō̂n Ouranō̂n) appears 32 times in the Gospel of Matthew and nowhere else in the New Testament.Matthew by David L. Turner (2008)  Baker Academic.
p. 37 Matthew also uses the term the Kingdom of God (Basileíā toû Theoû) in a handful of cases, but in these cases, it may be difficult to distinguish his usage from the Kingdom of Heaven (Basileíā tō̂n Ouranō̂n).
There is general agreement among scholars that the term used by Jesus himself would have been "Kingdom of God".
Matthew's use for the term the Kingdom of Heaven is generally seen as a parallel to the usage of Kingdom of God in Mark and Luke's gospels.
Matthew is likely to have used the term Heaven due to the fact that the background of his Jewish audience imposed restrictions on the frequent use of the name of God.Matthew by David L. Turner (2008)  p. 41 R.T. France suggests that in the few cases where the Kingdom of God is used, Matthew seeks a more specific and personal reference to God and hence goes back to that term.The Gospel of Matthew by R.T. France (2007)  p. 480 Kingship and kingdom
The Christian characterization of the relationship between God and humanity involves the notion of the "Kingship of God", whose origins go back to the Old Testament, and may be seen as a consequence of the creation of the world by God.Mercer Dictionary of the Bible by Watson E. Mills, Edgar V. McKnight and Roger A. Bullard (2001)  p. 490 The "enthronement psalms" (Psalms 45, 93, 96,  97–99) provide a background for this view with the exclamation "The Lord is King".
However, in later Judaism a more "national" view was assigned to God's Kingship in which the awaited Messiah may be seen as a liberator and the founder of a new state of Israel.Encyclopedia of Theology: A Concise Sacramentum Mundi by Karl Rahner (2004)  p. 1351
The term "Kingdom of God" does not appear in the Old Testament, although "his Kingdom" and "your Kingdom" are used in some cases when referring to God.Dictionary for Theological Interpretation of the Bible by Kevin J. Vanhoozer, N. T. Wright, Daniel J. Treier and Craig Bartholomew (2006)  p. 420 However, the Kingdom of God (the Matthean equivalent being "Kingdom of Heaven") is a prominent phrase in the Synoptic Gospels and there is near-unanimous agreement among scholars that it represents a key element of the teachings of Jesus.
Dictionary of Biblical Imagery by Leland Ryken, James C. Wilhoit and Tremper Longman III (1998)  pp.
478–479
Historically, the Church Fathers presented three separate interpretations of the Kingdom of God: the first (by Origen in the 3rd century) was that Jesus himself represents the Kingdom.Letter & Spirit, Vol. 3: The Hermeneutic of Continuity: Christ, Kingdom, and Creation by Scott Hahn and David Scott (2007)  pp.
35–36The Encyclopedia of Eastern Orthodox Christianity by John Anthony McGuckin (Editor) 2010  John Wiley p. 439 The second interpretation (also by Origen) is that the Kingdom represents the hearts and minds of the faithful captured by the love of God and the pursuit of Christian teachings.
Encyclopedia of Theology: A Concise Sacramentum Mundi by Karl Rahner (2004)  p. 1354 The third interpretation (influenced by Origen but brought forth by Eusebius in the 4th century) is that the Kingdom represents the Christian Church composed of the faithful.
Over the centuries a wide range of theological interpretations for the term Kingdom of God have appeared.
For instance, in Catholic teachings, the official declaration Dominus Iesus (item 5) states that the kingdom of God cannot be detached either from Christ or from the Church, for "if the kingdom is separated from Jesus, it is no longer the kingdom of God which he revealed."
Vatican website Dominus Iesus, item 5 Eastern Orthodox Christians believe that the Kingdom of God is present within the Church and is communicated to believers as it interacts with them.Eastern Orthodox Theology: A Contemporary Reader by Daniel B. Clendenin (2003)  p. 197
R. T. France has pointed out that while the concept of "Kingdom of God" has an intuitive meaning to lay Christians, there is hardly any agreement among theologians about its meaning in the New Testament.Divine Government: God's Kingship in the Gospel of Mark by R.T. France (2003)  pp.
1–3 Some scholars see it as a Christian lifestyle, some as a method of world evangelization, some as the rediscovery of charismatic gifts, others relate it to no present or future situation, but the world to come.
France states that the phrase the Kingdom of God is often interpreted in many ways to fit the theological agenda of those interpreting it.
Eschatology
Interpretations of the term Kingdom of God have given rise to wide-ranging eschatological debates among scholars with diverging views, yet no consensus has emerged among scholars.Studying the Historical Jesus: Evaluations of the State of Current Research by Bruce Chilton and Craig A. Evans (1998)  pp.
255–257An Introduction to the New Testament and the Origins of Christianity by Delbert Royce Burkett (2002)  p. 246 From Augustine to the Reformation the arrival of the Kingdom had been identified with the formation of the Christian Church, but this view was later abandoned by some Christian Churches and by the beginning of the 20th century, some Protestant churches had adopted the apocalyptic interpretation of the Kingdom.Familiar Stranger: An Introduction to Jesus of Nazareth by Michael James McClymond (2004)  pp.
77–79A Theology of the New Testament by George Eldon Ladd (1993)  pp.
55–57 In this view (also called the "consistent eschatology") the Kingdom of God did not start in the first century, but is a future apocalyptic event that is yet to take place.
By the middle of the 20th century, realized eschatology, which viewed the Kingdom as non-apocalyptic but as the manifestation of divine sovereignty over the world (realized by the ministry of Jesus), had gathered a scholarly following.
In this view the Kingdom is held to be available in the present.
The competing approach of inaugurated eschatology was later introduced as the "already and not yet" interpretation.
In this view the Kingdom has already started, but awaits full disclosure at a future point.
These diverging interpretations have since given rise to a good number of variants, with various scholars proposing new eschatological models that borrow elements from these.
Judgment
Hebrews 12:23 refers to "God the Judge of all" and the notion that all humans will eventually "be judged" is an essential element of Christian teachings.
A number of New Testament passages (e.g. John 5:22 and Acts 10:42) and later credal confessions indicate that the task of judgment is assigned to Jesus.Systematic Theology Vol 2 by Wolfhart Pannenberg (2004)  pp.
390–391 John 5:22 states that "neither does the Father judge any man, but he has given all judgment unto the Son".Introducing Christian Doctrine (2nd Edition) by Millard J. Erickson (2001)  pp.
391–392 Acts 10:42 refers to the resurrected Jesus as: "he who is ordained of God to be the Judge of the living and the dead."
The role played by Jesus in the judgment of God is emphasized in the most widely used Christian confessions, with the Nicene Creed stating that Jesus "sits on the right hand of the Father; shall come again, with glory, to judge the living and the dead; whose kingdom shall have no end".
The Apostles' Creed includes a similar confession.The Oxford Companion to the Bible by Bruce M. Metzger and Michael David Coogan (1993)  p. 157 Denominational variations
Given no general agreement on the interpretation of the term Kingdom of God, significant diversity exists in the way Christian denominations interpret it and its associated eschatology.
Over the centuries, as emerging Christian denominations introduced new concepts, their teachings and experiments with the linking of personalism with new notions of Christian community often involved new interpretations of the Kingdom of God in various socio-religious settings.The Eastern Orthodox Church: Its Thought and Life by Ernst Benz (2008)  p. 158
Thus the denominational attempt at incorporating the ideals expressed in the Acts of Apostles regarding the sharing of property within the Christian community came to interact with the social issues of the time to produce various interpretations regarding the establishment of the Kingdom of God on earth.Encountering Theology of Mission: Biblical Foundations, Historical Developments, and Contemporary Issues by Craig Ott, Stephen J. Strauss and Timothy C. Tennent (2010)  pp.
139–141 Eschatological perspectives that emphasized the abandonment of the utopian visions of human achievement and the placement of hope in the work of God whose Kingdom were sought thus resulted in the linking of social and philanthropic issues to with the religious interpretations of the Kingdom of God in ways that produced distinct variations among denominations.
See also
Apocalypse
Divine presence
Kingdom theology
Queen of Heaven
Our Father
Further reading
Leo Tolstoy (1886–94) The Kingdom of God Is Within You
George Eldon Ladd (1974), "A theology of the New Testament"
John Bright (1980), The Kingdom of God
Georg Kühlewind, Le Royaume de Dieu
Beno Profetyk (2017) Christocrate, la logique de l'anarchisme chrétien
Joseph Alexander (2018) Christocracy: Christ Kingdom Governance on Earth by True Followers
Patrick Schreiner (2018), The Kingdom of God and the Glory of the Cross
Beno Profetyk (2020) Credo du Christocrate – Christocrat's creed (Bilingual French-English edition)
References
