I am moving in and out of time

Beneath the sea of death

Into the light of life

My spirit lives forever

My body serves a master

Time whittles away my skin

Time is impatient and stubborn

The Spirit…untouchable

The Spirit…free

The Spirit…eternal

Beneath the sea of death my body dies

But my Spirit goes to whom it belongs

I am a being of time and eternity

What am I?