Hi all,
the Arbatel is a Grimoire based on Christian faith. Thus I don't see a need to translate the given spirit names into any other language but they are perfectly fine to be used in the Latin spelling given in the book.
If you still want to work with the names in Hebrew language or build Hebrew magic squares from them, here is the transliteration that I chose to use (Hebrew spelling from left to right):
- Saturn - Arathron - 858 - aleph-resh-aleph-thau-resh-vav-nun
- Jupiter - Bethor - 618 - beth-yod-thau-vav-resh
- Mars - Phaleg - 113 - phe-lamed-gimel
- Sun - Och - 15 - aleph-vav-chet
- Mercury - Ophiel - 128 - aleph-vav-phe-yod-aleph-lamed
- Venus - Hagith - 515 - he-gimel-yod-thau
- Moon - Phul - 116 - phe-vav-lamed
An alternative is to use the Latin spelling but to create a magic square from the value of the word in Hebrew. If you want to pursue this alley, e.g. for the reverse side of your Lamen or talisman, you might want to make use of the Magic Square Builder that I shared here as an Excel version:
http://www.myoccultcircle.com/downloads/