Some questions on God
If God is eternal (i.e. has existed forever), then he logically cannot have either had a beginning or an end. Since he is omniscient, he knows everything. I believe that with a single being existing as the sole thing in eternity, there can be no real concept of time. When, then, did God decide to create the universe?
Assuming we are the only universe God has created, then he must have known how we would turn out as soon as he came into existence. Since he is eternal, he never came into existence, and thus the decision to create the universe must also be eternal. Along with the fact that for God there cannot be any passage of time, then the universe must have always been in existence (since he would have created as soon as he came into existence, but he's eternal).
If, then, the universe has always been in existence, then what is the need of a God to create it?
(I know there's probably myriads of flaws in there, but it confuses me. An omniscient God can have no concept of time, since he knows everything that has happened and will ever happen at once.)