And worrying about occult influence in that sort of class is right out there with worrying about Harry Potter.Uh, oh, now you've done it ...
Before we start worrying about some of this far-end stuff, it's better to worry about (1) catechizing our children; (2) religious education for adults; (3) atheism in the public schools; etc. etc. etc.
I have to get WAY down my list of "things to do" before I encounter either yoga or Harry Potter.
With that said, it does sound like this particular yoga class was way over the top from a religious point of view, that it should not have been taking place in the sanctuary, and moreover that the instructor was at least feeling a bit guilty about it due to her overreaction . . . .
. . . . just sayin'.