Skillet

I, I'm invincible
I'm indestructible
It's my destiny
I, I'm invincible
I'm unshakeable
Through the truth in my soul
Chorus:
You know you just can't kill a man when he's dead
You know the spirit survives (invincible)
You can't stop the advance of the Kingdom to come
You know the truth is alive (invincible)
To be invincible
Is unattainable
Without sacrifice