"..but He does not exist in time, so as to be subject to temporal relations: His self-existence is timeless." From the Catholic Encyclopedia. Augustine and Boethius both advocated a timeless view. Anselm aslo had a timeless view of God. Aquinas as well.
As Ratzinger has pointed out, your understanding of "timeless" is essentially flawed. You use the word, but you don't mean the same thing.
For example, from the same
article you quoted:
"By saying that God is eternal we mean that in essence, life, and action He is altogether beyond temporal limits and relations. He has neither beginning, nor end, nor duration by way of sequence or succession of moments. There is no past or future for God — but only an eternal present. If we say that He was or that Heacted, or that He will be or will act, we mean in strictness that He is or that He acts; and this truth is well expressed by Christ when He says (John 8:58 — A.V.): "Before Abrahamwas, I am." Eternity, therefore, as predicated of God, does not mean indefinite duration in time — a meaning in which the term is sometimes used in other connections — but it means the total exclusion of the finiteness which time implies. We are obliged to use negative language in describing it, but in itself eternity is a positive perfection, and as such may be best defined in the words of Boethius as being "interminabilis vitae tota simul et perfecta possessio," i.e. possession in full entirety and perfection of life without beginning, end, or succession."
...yet, to the contrary, you have claimed that God is not beyond temporal limits and relations. You think that when God acts, time begins by virtue of measuring the very act of God. You believe God is subject to temporal relations. You believe that when God acts, a temporal relation is created (e.g. "All God has to do is act or move and time is created as a result").
No, you say I imply it when I have not and claimed nothing of the sort. I said God without the universe does not move but that He could.
How does the immutable and immovable move, with the universe or without it?
When I said "All God has to do is act or move and time is created as a result" it was in relation to my earlier claim that for events to occur, time must exist. The moment of creation is when God first moves which thus could not be measured by anything let alone time yet specifically from His will. At any rate, obviously that is not God in an atemporal state, so that couldn't be what I think of timelessness as you oddly suggest.
Again, what does this even mean? How does the immovable move? "...yet specifically from His will..."? Are you saying that God wills that his acts be measured by time? What could it mean to talk about "God in an atemporal state"? Apparently you think God was in an atemporal state before creation and then he was in a temporal state afterwards?
These are just a few of the difficulties I was alluding to above.