I'l say again thats terrible. I my self as a Christian have benn offended here various of times.
I do like kaballah ,( or as some spell quabbalah ) , I just think my knowledge on tree of life is rather bad. :)
I love using seals of Solomon , and Divine names . And hey the most effective ways to fight off demons such as Lilith come from kaballah ( Sanvi , Sansanvi , Semangelaf ) .
There's also always interesting topics on Golem creations and destruction , when becomes rebelious ( AMETH , remove A , remains METH = you lived ).
Kaballah elements are integrated in many magickal systems nowdays , not to mention Angelic corerespondences.