where is spiritual life? That is the difference between material life
and spiritual life. In the material life you serve but you don't serve
Krsna. Or you serve Krsna indirectly under pressure. But actually when
you serve Krsna then you are situated in spiritual life.
So spiritual life means to serve Krsna. Otherwise material life.
Everyone is serving. That is material. Nobody can say that "I am not
serving." Everyone is serving. That