P.ERSONAL.E.TERNAL P.OWER-as only G-D  could give us

If you took a second to conjure up  in your thoughts a fictional story with fictional characters,those thoughts,those characters cannot  truly comprehend you at all,the thought cannot contemplate thinker.You know what the characters will do ,how the story plays out what"choices" they will make because you are the story,which was formed in your mind, by your thoughts in your existence
BUT
within the context of that story they have free choice.So too to some extent with  G-D we cannot truly contemplate G-D at all we learn from our interactions with G-D  enlightened by the knowledge ,experience etc that we learn and acquire.
G-D doesnt exist G-D is existence so therefore through using the thought/thinker analogy  the paradox of G-D knowing exactly what we will do ,what , how it all plays out etc and us still having free choice is in this case most logical.

Just an added point if there was no free choice there would be no need for reward and punishment.By extrapolation having free choice within the story that is our existence,our lives  means that while G-D is not powerful but is power , being given awesome  personal eternal( as it is from G-D)power to make our choices, to grow etc is also most logical