In Christianity, the title Son of God refers to the status of Jesus as the divine son of God the Father.
First page of Mark: "The beginning of the gospel of Jesus Christ, the Son of God", by Sargis Pitsak. 14th century.
The Ascension, Jesus returning to his Father – by Pietro Perugino (c. 1500), Musée des Beaux-Arts de Lyon
In Christianity, Jesus is believed to be the Son of God as chronicled in the Bible's New Testament, and in most Christian denominations he is held to be God the Son, a prosopon (Person) of the Trinity of God.
Nativity at Night, by Geertgen tot Sint Jans, c. 1490
The Communion of the Apostles, by Luca Signorelli, 1512