'Theories' in the Bible

And some of those who were supporters of the theories of the Epicureans and the Stoics, had a meeting with him. And some said, What is this talker of foolish words saying? And others, He seems to be a preacher of strange gods: because he was preaching of Jesus and his coming back from the dead.

Take care that no one takes you away by force, through man's wisdom and deceit, going after the beliefs of men and the theories of the world, and not after Christ: