See, the question itself reveals the root of your problem brother. Let me reword it to reveal your folly: "Was there ever a time that a timeless being did not ... "
Such a question presumes a finite answer is required and if proffered would somehow suffice. Such speculation is absurd at its best and heretical at its worse. Why not allow scripture to speak for itself...even the "anthropomorphic" parts?
Then you do deny that God has always known all there ever has been to ever know- right?