The gospel or good news is a theological concept in several religions. In the historical Roman imperial cult and today in Christianity, the gospel is a message about salvation by a divine figure, a savior, who has brought peace or other benefits to humankind. In Ancient Greek religion, the word designated a type of sacrifice or ritual dedication intended to thank the gods upon receiving good news.
Octavian as the August Divine Father, the savior in ancient Roman gospel
A bull being taken to an altar of the goddess Athena
The Sermon on the Mount in which Jesus commented on the Jewish Law (author: Carl Bloch
"The certain mark by which a Christian community can be recognized is the preaching of the gospel in its purity."—Martin Luther
Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus Christ. It is the world's largest and most widespread religion with roughly 2.4 billion followers, comprising around 31.2% of the world population. Its adherents, known as Christians, are estimated to make up a majority of the population in 157 countries and territories. Christians believe that Jesus Christ is the Son of God, whose coming as the Messiah was prophesied in the Hebrew Bible and chronicled in the New Testament.
The Church of the Holy Sepulchre in the Christian Quarter of the Old City of Jerusalem, the holiest Christian site
An Eastern Christian icon depicting Emperor Constantine and the Fathers of the First Council of Nicaea (325) as holding the Niceno–Constantinopolitan Creed of 381
Various depictions of Jesus
Crucifixion, representing the death of Jesus on the Cross, painting by Diego Velázquez, c. 1632