I have a doubt about the dedication ritual

[AlexElPM]

I'm from Spain, and the ritual was wroted on english. Can I recite it on spanish?

 

[ess]

I'm from Spain, and the ritual was wroted on english. Can I recite it on spanish?

Yes

 

[Ol argedco luciftias]

The websites are only in english because that's the most common language and we want the most people to read it. People who speak another language should use their own language instead.
Here is the Spanish version of the dedication page http://www.alegriadeenki.com/hacer-un-compromiso-con-satan/

http://www.alegriadeenki.com/

There are some Joy of Satan pages translations in other languages http://www.angelfire.com/empire/serpentis666/JLinks.html