Adoptionism, also called dynamic monarchianism, is an early Christian nontrinitarian theological doctrine, subsequently revived in various forms, which holds that Jesus was adopted as the Son of God at his baptism, his resurrection, or his ascension. How common adoptionist views were among early Christians is debated, but it appears to have been most popular in the first, second, and third centuries. Some scholars see adoptionism as the belief of the earliest followers of Jesus, based on the epistles of Paul and other early literature. However, adoptionist views sharply declined in prominence in the fourth and fifth centuries, as Church leaders condemned it as a heresy.
Christ, used by Christians as both a name and a title, unambiguously refers to Jesus. It is also used as a title, in the reciprocal usage "Christ Jesus", meaning "the Messiah Jesus" or "Jesus the Anointed", and independently as "the Christ". The Pauline epistles, the earliest texts of the New Testament, often call Jesus "Christ Jesus" or just "Christ".
In Christianity, Christology is a branch of theology that concerns Jesus. Different denominations have different opinions on questions such as whether Jesus was human, divine, or both, and as a messiah what his role would be in the freeing of the Jewish people from foreign rulers or in the prophesied Kingdom of God, and in the salvation from what would otherwise be the consequences of sin.
The resurrection of Jesus is the Christian belief that God raised Jesus from the dead on the third day after his crucifixion, starting – or restoring – his exalted life as Christ and Lord. According to the New Testament writing, Jesus was firstborn from the dead, ushering in the Kingdom of God. He appeared to his disciples, calling the apostles to the Great Commission of forgiving sin and baptizing repenters, and ascended to Heaven.
Historically, many rulers have assumed titles such as the son of God, the son of a god or the son of heaven.
Salvation is the state of being saved or protected from harm or a dire situation. In religion and theology, salvation generally refers to the deliverance of the soul from sin and its consequences. The academic study of salvation is called soteriology.
Lamb of God is a title for Jesus that appears in the Gospel of John. It appears at John 1:29, where John the Baptist sees Jesus and exclaims, "Behold the Lamb of God who takes away the sin of the world." It appears again in John 1:36.
In Christianity, Jesus is the Son of God as chronicled in the Bible's New Testament, and in most Christian denominations Jesus is held to be God the Son, a prosopon (Person) of the Trinity of God.
Karl Rahner was a German Jesuit priest and theologian who, alongside Henri de Lubac, Hans Urs von Balthasar, and Yves Congar, is considered to be one of the most influential Catholic theologians of the 20th century. He was the brother of Hugo Rahner, also a Jesuit scholar.
In Christianity, salvation is the saving of human beings from sin and its consequences—which include death and separation from God—by Christ's death and resurrection, and the justification entailed by this salvation.
Theological aesthetics is the interdisciplinary study of theology and aesthetics, and has been defined as being "concerned with questions about God and issues in theology in the light of and perceived through sense knowledge, through beauty, and the arts". This field of study is broad and includes not only a theology of beauty, but also the dialogue between theology and the arts, such as dance, drama, film, literature, music, poetry, and the visual arts.
Divine presence, presence of God, Inner God, or simply presence is a concept in religion, spirituality, and theology that deals with the ability of a deity to be "present" with human beings, sometimes associated with omnipresence.
Christianity in the 1st century covers the formative history of Christianity from the start of the ministry of Jesus to the death of the last of the Twelve Apostles and is thus also known as the Apostolic Age. Early Christianity developed out of the eschatological ministry of Jesus. Subsequent to Jesus' death, his earliest followers formed an apocalyptic messianic Jewish sect during the late Second Temple period of the 1st century. Initially believing that Jesus' resurrection was the start of the end time, their beliefs soon changed in the expected Second Coming of Jesus and the start of God's Kingdom at a later point in time.
Redemption is an essential concept in many religions, including Judaism, Christianity, and Islam. The term implies that something has been paid for or bought back, like a slave who has been set free through the payment of a ransom.
The pre-existence of Christ asserts the existence of Christ prior to his incarnation as Jesus. One of the relevant Bible passages is John 1 where, in the Trinitarian interpretation, Christ is identified with a pre-existent divine hypostasis called the Logos. There are nontrinitarian views that question the aspect of personal pre-existence, the aspect of divinity, or both.
Christian theology is the theology – the systematic study of the divine and religion – of Christian belief and practice. It concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exegesis, rational analysis and argument. Theologians may undertake the study of Christian theology for a variety of reasons, such as in order to:
The Last Adam, also given as the Final Adam or the UltimateAdam, is a title given to Jesus in the New Testament. Similar titles that also refer to Jesus include Second Adam and New Adam.
Son of man is an expression in the sayings of Jesus in Christian writings, including the Gospels, the Acts of the Apostles and the Book of Revelation. The meaning of the expression is controversial. Interpretation of the use of "the Son of man" in the New Testament has remained challenging and after 150 years of debate no consensus on the issue has emerged among scholars.
Gerald Glynn O'Collins was an Australian Jesuit priest and academic. He was a research professor and writer-in-residence at the Jesuit Theological College (JTC) in Parkville, Victoria, and a research professor in theology at St Mary's University College in Twickenham. For more than three decades, he was professor of systematic and fundamental theology at the Pontifical Gregorian University (Rome).
Christology: A Biblical, Historical, and Systematic Study of Jesus is a 2009 theological book by the Australian Jesuit priest and academic Gerald O'Collins. This work was originally published in 1995 with the title Christology: A Biblical, Historical, and Systematic Study of Jesus Christ, but the author thoroughly revised the whole text in 2009 to take account of the numerous biblical, historical, and systematic studies of Jesus that appeared following its first edition.
