What does "Elohim, Essaim... Elohim, Essaim I implore you" mean?


In episode 4 of _Shigatsu wa Kimi no Uso_ ( _Your Lie in April_ ), Kaori says
a prayer "Elohim, Essaim... Elohim, Essaim I implore you" before the
performance. What does it mean?




Both of the words "Elohim" and "Essaim" could be meaning a variety of things.
But my speculation goes as follows:

From this [Reddit
thread](http://www.reddit.com/r/anime/comments/2kt3tl/spoilers_shigatsu_wa_kimi_no_uso_episode_4/cloo8fg):

> A similar phrase occurs in the [Book of Black
> Magic](http://books.google.com/books?id=HMrV-
> BPe5h8C&pg=PA129&lpg=PA129&dq=Eloim,%20Essaim,%20frugativi%20et%20appellavi&redir_esc=y#v=onepage&q=Eloim%2C%20Essaim%2C%20frugativi%20et%20appellavi&f=false)
> and in the Italian [Il Grand
> Grimoire](http://www.esotericarchives.com/solomon/Il_Grand_Grimoire.pdf). A
> couple translations and transcriptions later, we end up with this.
>
> "Eloim" is "[God](http://en.wikipedia.org/wiki/Elohim)" or "Powers",
> "Essaim" might be "Locusts" or "Swarm".  
>  I'm thinking that she's offering her soul to the devil/the angels/god in
> exchange for being able to captivate her audience.
>
> This isn't Faust; it's not a serious treatment of pacts. The Japanese adore
> Christian mythology, similar to how the West adores Eastern mythology. In
> effect, she's doing the same thing as someone in a Western work invoking his
> "chi" or whatever. (It's shōnen; teenage boys love foreign mysticism.)




Both of the words "Elohim" and "Essaim" could be meaning a variety of things.
But my speculation goes as follows:

From this [Reddit
thread](http://www.reddit.com/r/anime/comments/2kt3tl/spoilers_shigatsu_wa_kimi_no_uso_episode_4/cloo8fg):

> A similar phrase occurs in the [Book of Black
> Magic](http://books.google.com/books?id=HMrV-
> BPe5h8C&pg=PA129&lpg=PA129&dq=Eloim,%20Essaim,%20frugativi%20et%20appellavi&redir_esc=y#v=onepage&q=Eloim%2C%20Essaim%2C%20frugativi%20et%20appellavi&f=false)
> and in the Italian [Il Grand
> Grimoire](http://www.esotericarchives.com/solomon/Il_Grand_Grimoire.pdf). A
> couple translations and transcriptions later, we end up with this.
>
> "Eloim" is "[God](http://en.wikipedia.org/wiki/Elohim)" or "Powers",
> "Essaim" might be "Locusts" or "Swarm".  
>  I'm thinking that she's offering her soul to the devil/the angels/god in
> exchange for being able to captivate her audience.
>
> This isn't Faust; it's not a serious treatment of pacts. The Japanese adore
> Christian mythology, similar to how the West adores Eastern mythology. In
> effect, she's doing the same thing as someone in a Western work invoking his
> "chi" or whatever. (It's shōnen; teenage boys love foreign mysticism.)

