It is an intriguing conundrum of a question though. Starting with the premise that all experience is first and foremost what could be called Divine ideation, then that would have to include the idea of the Divine in alter-mode. So really the question should be how and why does that Divine idea arise. And what would constitute that idea in words? I'm not sure that these questions can even be answered from the perspective of alter-mode, because such Divine ideation, in and of itself, is entirely noumenal. Being in alter-mode, one is limited to forms and qualia, which includes language, as phenomenal representations of that Divine ideation. We can merely re-imagine it and attempt to put it into words, in which case such an idea might be, 'Let there be light' ... And implied in that is the idea of a point of view from which to perceive the light. Et voilà, a light perceiving alter is conceived! However, I'd caution against taking any of this literally. Nonetheless, such 'altered' imaginings may well be the best we can hope for. :)