Sarah Lewis notes that, "The Urantia Revelation is not securing legitimacy through historically known and accepted means to any great degree, nor is it even using common language that would increase the likelihood of understanding and therefore acceptance. It introduces new concepts and a new language, and this does not make acceptance any easier." She assesses that the movement is uncontroversial compared to other ones, "lacking the zealous proselytizing found within many other groups," and that it is therefore likely to remain small and unaffected by opposing views.