There is a lightbulb in Livermore, California that has burned almost continuously since 1901. The Livermore Power and Light Company gave the bulb to the Livermore Volunteer Fire Department over a century ago and it has been burning ever since with a few short interruptions. It has not been turned off since 1976.
Just as the Livermore bulb has burned faithfully, the Christian’s light should never go out because the world is watching us around the clock.