The gospel in the context of "Christian religion"

Christianity is an Abrahamic monotheistic religion, which states that Jesus is the Son of God and rose from the dead after his crucifixion, whose coming as the messiah (Christ) was prophesied in the Old Testament and chronicled in the New Testament. It is the world's largest and most widespread religion with over 2.3 billion followers, comprising around 28.8% of the world population. Its adherents, known as Christians, are estimated to make up a majority of the population in 120 countries and territories.

Christianity remains culturally diverse in its Western and Eastern branches, and doctrinally diverse concerning justification and the nature of salvation, ecclesiology, ordination, and Christology. Most Christian denominations, however, generally hold in common the belief that Jesus is God the Son—the Logos incarnated—who ministered, suffered, and died on a cross, but rose from the dead for the salvation of humankind; this message is called the gospel, meaning the "good news". The four canonical gospels of Matthew, Mark, Luke and John describe Jesus' life and teachings as preserved in the early Christian tradition, with the Old Testament as the gospels' respected background.

In Christianity, the Great Commission is the instruction of the resurrected Jesus Christ to his disciples to spread the gospel to all the nations of the world. The Great Commission is outlined in Matthew 28:16–20, where on a mountain in Galilee Jesus calls on his followers to make disciples of and baptize all nations in the name of the Father, the Son, and the Holy Spirit.

The Great Commission is similar to the episodes of the commissioning of the Twelve Apostles found in the other Synoptic Gospels, though with significant differences. Luke also has Jesus during his ministry dispatching disciples, including the seventy disciples, sending them to all the nations and giving them power over demons. The dispersion of the Apostles in the traditional ending of Mark is thought to be a 2nd-century summary based on Matthew and Luke.

In Christian theology and ecclesiology, the apostles, particularly the Twelve Apostles (also known as the Twelve Disciples or simply the Twelve), were the primary disciples of Jesus according to the New Testament. During the life and ministry of Jesus in the 1st century AD, the apostles were his closest followers and became the primary teachers of the gospel message of Jesus. There is also an Eastern Christian tradition derived from the Gospel of Luke that there were seventy apostles during the time of Jesus' ministry.

The commissioning of the Twelve Apostles during the ministry of Jesus is described in the Synoptic Gospels. After his resurrection, Jesus sent eleven of them (as Judas Iscariot by then had died) by the Great Commission to spread his teachings to all nations.

Gospel originally meant the Christian message ("the gospel"), but in the second century AD the term euangélion (Koine Greek: εὐαγγέλιον, lit. 'good news', from which the English word originated as a calque) came to be used also for the books in which the message was reported. In this sense a gospel can be defined as a loose-knit, episodic narrative of the words and deeds of Jesus, culminating in his trial and death, and concluding with various reports of his post-resurrection appearances.

The Gospels are commonly seen as literature that is based on oral traditions, Christian preaching, and Old Testament exegesis with the consensus being that they are a variation of Greco-Roman biography; similar to other ancient works such as Xenophon's Memoirs of Socrates. They are meant to convince people that Jesus was a charismatic miracle-working holy man, providing examples for readers to emulate. As such, they present the Christian message of the second half of the first century AD, Modern biblical scholars are therefore cautious of relying on the gospels uncritically as historical documents, and although they afford a good idea of Jesus' public career, critical study has largely failed to distinguish his original ideas from those of the later Christian authors, and the focus of research has therefore shifted to Jesus as remembered by his followers, and understanding the Gospels themselves.

The Acts of the Apostles (Koine Greek: Πράξεις Ἀποστόλων, Práxeis Apostólōn and Latin: Actūs Apostolōrum) is the fifth book of the New Testament. It recounts the founding of the Christian Church and the spread of its message across the Roman Empire.

Acts and the Gospel of Luke form a two-volume work known as Luke–Acts by the same author. Tradition identifies the writer as Luke the Evangelist, a doctor who travelled with Paul the Apostle, though the text is anonymous, not naming its author. Critical opinion remains divided about whether Luke the physician wrote it. Many scholars still regard the author of Luke–Acts as a companion of Paul, although they note tensions with the Pauline epistles. Most scholars treat Acts as historiography, though focus is more on the author's aims than on settling questions of strict historicity. Scholars usually date the book to 80–90 AD.

In Christianity, a disciple is a dedicated follower of Jesus. This term is found in the New Testament only in the Gospels and Acts. Originating in the ancient Near East, the concept of a disciple is an adherent of a teacher. Discipleship is not the same as being a student in the modern sense; a disciple in the ancient biblical world actively imitated both the life and teaching of the master. It was a deliberate apprenticeship which made the fully formed disciple a living copy of the master.

The New Testament records many followers of Jesus during his ministry. Some disciples were given a mission, such as the Little Commission, the commission of the seventy in Luke's Gospel, the Great Commission after the resurrection of Jesus, or the conversion of Paul, making them apostles, charged with proclaiming the gospel (the Good News) to the world. Jesus emphasised that being his disciples would be costly.

In Christianity, sin is an immoral act and transgression of divine law. The doctrine of sin is central to the Christian faith, since its basic message is about redemption in Christ.

Hamartiology, a branch of Christian theology which is the study of sin, describes sin as an act of offence against God by despising his persons and Christian biblical law, and by injuring others. Christian hamartiology is closely related to concepts of natural law, moral theology and Christian ethics.

Prophets in Islam (Arabic: ٱلْأَنْبِيَاء فِي ٱلْإِسْلَام, romanized: al-anbiyāʾ fī al-islām) are individuals in Islam who are believed to spread God's message on Earth and serve as models of ideal human behaviour. Some prophets are categorized as messengers (Arabic: رُسُل, romanized: rusul; sing. رَسُول, rasool), those who transmit divine revelation, most of them through the interaction of an angel. Muslims believe that many prophets existed, including many not mentioned in the Quran. The Quran states: "And for every community there is a messenger." Belief in the Islamic prophets is one of the six articles of the Islamic faith.

Muslims believe that the first prophet was also the first human being Adam, created by God. Many of the revelations delivered by the 48 prophets in Judaism and many prophets of Christianity are mentioned as such in the Quran with the Arabic versions of their names; for example, the Jewish Elisha is called Alyasa', Job is Ayyub, Jesus is 'Isa, etc. The Torah given to Moses (Musa) is called Tawrat, the Psalms given to David (Dawud) is the Zabur, the Gospel given to Jesus is Injil.