Ineffable Hell Commander

Adjutorium nostrum in nomine Satanas 
Per Luciferium, per Ignem, per Aquam 
Per Aerem, per Terram, ut potestem sit in te 

God of war, vanquisher 
Commander of hosts 
In the name of the covenant sworn 
Between thee and I 
Call to thee, come forth from hell 
Hearken and come 

To my lord and master Satan 
I acknowledge thee as my lord and king 
And I promise to serve thee forever 

Forever...