God has told us His name is I Am ... we struggle with meaning for concepts like ‘omniscient’, ‘omnipresent’, ‘omnipetant’ because we do not realize that dimension Time is a volume, not a linear expression as we perceive it limited as we are by His creating us this way for now ... As a volume, all of Time and Space are accessible to The Mind of God, and The Word of God, and The Power of God.
Perhaps you are right, but my point of view is that what we know about God we know by FAITH. I believe, for example, that God is love, that God sent Jesus Christ to this earth to, among other things, die for my sins. These are my faith beliefs. The nature of God and His ability to transcend time and space are also elements of faith.