Some aspects of traditional Kabbalah are so deeply intertwined with Jewish religious beliefs and practice that they are meaningless outside of this content. Other aspects of Kabbalah (what I refer to below as Hermetic Kabbalah) have been studied and practiced outside of Judaism for so long that they have a distinct identity in their own right, and no, you do not have to be Jewish to study them, any more than you need to be English to study the Law of Gravitation.

However, if you choose to study Kabbalah by name you should recognise that Kabbalah was and is a part of Judaism, and an important part of the history of Jewish people, and respect the beliefs which not only gave rise to Kabbalah, but which are still an essential part of Jewish faith..