You are the light of the world.

var light = new Light<World>();
var Christian = light;

if (City.Location == Location.SetOnAHill)
{
    //! denotes NOT in this syntax
    _ = !CanBeHidden(City); 
    Shine(light);
}
//v16
Shine(Christian, Christian.Works.OfType<Good>()) 
    => Glory.To(God);