Source: CNN

Editor’s note: Jay Parini, poet and novelist, is author of the forthcoming book, “Jesus: The Human Face of God.” He is the Axinn Professor of English at Middlebury College.

(CNN) — At Christmas, the name of Jesus resounds everywhere in homes, churches, in hauntingly gorgeous carols, even casual conversations. Yet Christians didn’t settle on December 25 as Christmas day until the fourth century, and this choice probably had something to do with its proximity to the winter solstice or its position as the final day of the Roman Saturnalia.

It was in the late third century, in fact, that the Roman emperor Aurelian established this date as a feast day celebrating the birth of the Unconquered Sun (Sol Invictus), so it already had festive and quasi-religious prominence. Now it serves to welcome the infant who became Christ, the Greek word for Messiah.

There are probably as many visions of Jesus, and versions, as there are Christians. Many regard him as their savior, the Son of God sent to Earth to save human beings from themselves. Others see him as a great teacher, a healer or rabbi of extraordinary power, a holy man or prophet who proposed a new covenant between heaven and earth. To some, he represents a new world order, an egalitarian society, a preacher of nonviolence who asked us to turn the other cheek.

More: