I left as a lamb (but i'll return as a lion)

I had to leave you today
I had to get away
Cuz you were making mad
Made me oh so sad
You really thought you'd won
With all the things you'd done
But now I'm here to say
I'm gonna make you pay

Cuz I left as a lamb when I left you
But I'll return as a lion
So start your crying
I left as a lamb but I'll return as a lion

I really thought we were fine
I really thought you were mine
But when you cried out his name
You extinguished the flame
So soft did I bail
But now I'm onto your trail
And I'll come on with a roar
You'll never hurt anymore