The Judas Swing

I'm the adulterous bride
The land that's been parched, and pastures are withered
I am the desert baron
My head, a spring of water
My eyes a fountain of tears
For the slain of myself
I've made my friend with the world
And I've made my God my enemy
Lust has conceived, birth to sin
Sin is full-grown, gives birth to death, to death
My name is Judas Iscariot and
I have given up my inheritance
And my feet are swift to shed blood for thirty silver coins and this noose
My God what have I done?