Jesus is called the Son of God in the Bible's New Testament, and in mainstream Christian denominations he is God the Son, the second Person in the Trinity.
Jesus is called the Son of God in the Bible's New Testament, and in mainstream Christian denominations he is God the Son, the second Person in the Trinity. He is believed to be the Jewish messiah (the Christ) who is prophesied in the Hebrew Bible, which is called the Old Testament in Christianity.