Can a Jewish Mason join the Knights Templar (Commandery)?
In most cases, probably not in good conscience. The Commandery petition in most jurisdictions requires a declaration of belief in the Christian religion. However, in some jurisdictions, the petition requires that the signer declare that he will “defend the Christian religion.” As this is not quite the same as being a Christian, some non-Christians have been able to take the Commandery orders in those jurisdictions. Another point, of course, is whether non-Christians would be entirely comfortable in participating in an organization, such as the Commandery, that was dedicated to a religion different from theirs. Even under the conditions mentioned, there are very few Jewish Knights Templar. (Question submitted by C. Yronwode.