In Christianity, Jesus is the Son of God as written in the Bible's New Testament, and in mainstream Christian denominations he is God the Son, the second Person in the Trinity. Christians believe him to be the messiah (giving him the title Christ) prophesied in the Bible's Old Testament. Through Jesus's crucifixion and resurrection, Christians believe that God offers humans salvation and eternal life, with Jesus's death atoning for all sin, thus making humanity right with God.
These teachings emphasize that as the Lamb of God, Jesus chose to suffer nailed to the cross at Calvary as a sign of his obedience to the will of God, as an "agent and servant of God". Jesus's choice positions him as a man of obedience, in contrast to Adam's disobedience. According to the New Testament, after God raised him from the dead, Jesus ascended to heaven to sit at the right hand of God, with his followers awaiting his return to earth and God's subsequent Last Judgment.
According to the canonical gospel accounts, Jesus was born of a virgin, instructed other Jews how to follow God (sometimes using parables), performed miracles and gathered disciples. Christians generally believe that this narrative is historically true.
While there has been theological debate over the nature of Jesus, Trinitarian Christians believe that Jesus is the Logos, God incarnate, God the Son, and "true God and true man"—both fully divine and fully human. Jesus, having become fully human in all respects, suffered the pains and temptations of a mortal man, yet he did not sin.
Although Christian views of Jesus vary, it is possible to summarize the key elements of the beliefs shared by major Christian denominations by analyzing their catechetical or confessional texts. Christian views of Jesus are derived from various biblical sources, particularly from the canonical gospels and New Testament letters such as the Pauline epistles. Christians predominantly hold that these works are historically true.