What do you mean? 3 angels of omnipotence?
This is exactly what the 6th & 7th says about Elubatel;
Here the three angels of omnipotence will be called up to drive forth the monsters of hell, namely:
Elubatel, Ebuhuel Atuesuel!
Each name must be repeated three times.
DISMISSAL.
→ I beseech and conjure thee, angel Elubatel, conduct N. N. from my presence.
Each angel’s name must be called three times toward the four quarters of the earth, and three times must be blown with, the horn.
NAP features an incantation for success. This one:
In all my undertakings henceforward I conjure and command Thee, mighty ELUBATEL, to protect me, bear me up and carry me forward to the pinnacle of success.
Thou shalt give me clarity of mind to confound my opposers; Thou shalt bend the Laws of the Cosmos to my and Thy will, bringing each and everyone of my desires to pass. I shall be enwrapped in Thy faultless Powers, and tread ever higher to that glittering peak which I covet.
Hear this, and answer my call: AH-NAH-FAX-EE-TONE which Aaron heard and spoke. Thou shalt guide me to success. So mote it be.
NAP requires to involve angel Arzel first through a gnostic relaxation. Arzel is presented as an angel of intitiations, an aid in all your ventures. However, in Abrahamic religions, it is the angel of death, no less.
Maybe the author had something to do with Masonry. It sounds like one those masonic initiation rites where your old self has to die before you can achieve illumination.
BTW, those NAP Hebrew words are Psalms, right?