I hereby promise the Great Spirit Lucifer, Prince of Demons, that each year I will bring unto him a human soul to do with as it may please him, and in return Lucifer promises to bestow upon me the treasures of the earth and fulfil my every desire for the length of my natural life. If I fail to bring him each year the offering specified above, then my own soul shall be forfeit to him. Signed... {Invocant signs pact with his own blood}"