How do you spell Christmas ? Is it with Xmas, or Christmas? When we spell Christmas with an X we delete Christ out of Christmas, because the first six letters spells Christ, who is essential to and for all believers. Christ is the anointed Messiah who came to earth as humanity's deliverer.
Christ's purpose for coming to earth was to die for the sins of the world.
Christ died so you and I wouldn't have to die. Humanity's responsibility is to accept Christ's atoning work at Calvary because He paid the price and our account is marked PAID IN FULL.
That said, How do you spell Christ? Christ is Christmas.