Jesus of Nazareth (c. 4 BC/BCE – c. 30 AD/CE), also known as Jesus Christ, is the central figure of Christianity, which views him as the Messiah foretold in the Old Testament, and within which most denominations recognize him as the Son of God and as God incarnate. Islam considers Jesus a prophet and also the Messiah. Judaism rejects these claims. Several other religions revere him in some way.

The principal sources of information regarding Jesus' life and teachings are the four canonical gospels, especially the Synoptic Gospels, though some scholars argue that other texts (such as the Gospel of Thomas) are as relevant as the canonical gospels to the historical Jesus. Most critical scholars in the fields of history and biblical studies believe that some parts of the New Testament are useful for reconstructing Jesus' life, agreeing that he was a Jew who was regarded as a teacher and healer. They also generally accept that he was baptized by John the Baptist, and was crucified in Jerusalem on the orders of the Roman Prefect of Judaea, Pontius Pilate, on the charge of sedition against the Roman Empire. Aside from these few conclusions, academic studies remain inconclusive about the chronology, the central message of Jesus' preaching, his social class, cultural environment, and religious orientation. Scholars offer competing descriptions of Jesus as the awaited Messiah, as a self-described Messiah, as the leader of an apocalyptic movement, as an itinerant sage, as a charismatic healer, and as the founder of an independent religious movement.

Christian views of Jesus (see also Christology) center on the belief that Jesus is divine, is the Messiah whose coming was prophesied in the Old Testament, and that he was resurrected after his crucifixion. Theologian and bishop Lesslie Newbigin says "the whole of Christian teaching would fall to the ground if it were the case that the life, death, and resurrection of Jesus were not events in real history but stories told to illustrate truths which are valid apart from these happenings." Christians do predominantly believe that Jesus is the "Son of God" (generally meaning that he is God the Son, the second person in the Trinity) who came to provide salvation and reconciliation with God by his death for their sins. Other Christian beliefs include Jesus' virgin birth, performance of miracles, ascension into Heaven, and a future Second Coming. While the doctrine of the Trinity is accepted by most Christians, a few groups reject the doctrine of the Trinity, wholly or partly, as non-scriptural.