Good post, Jerry! I appreciate you going forward in the conversation. Just know that even though I don't agree with your points, and will argue against them below, the way you articulated them was great!
The question we must ask and answer is if the following verse epeaks of the LORD knowing specific things which will happen in the future:
"Declaring the end from the beginning and from ancient times things not yet done, saying, ‘My counsel shall stand, and I will accomplish all my purpose,’" (Isa.46:20).
I say that He can declare the things not yet done because He has a knowledge of things which will happen in the earthly sphere in the future. Therefore, He is not constrained by time as we are so He must exist outside of time.
Isaiah 46 is the very chapter where I started to solidify my belief in an open view of God (notice that I don't call it the open view of
the future, but the open view of
God), partly because it is so often used as the opposite and partly because it is so strong in what it says (which is why settled theists use it, I suppose). I have to keep in mind that this is my own understanding of God as He presents Himself to us, and it doesn't necessarily reflect exactly how God is--only how He interacts with us and reveals Himself to us.
So read your citation again from Is 46. I'll repeat it here, with some highlighting:
"Declaring the end from the beginning and from ancient times things not yet done, saying, ‘My counsel shall stand, and I will accomplish all my purpose,’" (Isa 46:20).
What is it that God is declaring? It is the things He is
going to accomplish. He is not saying here that He knows what someone else is going to accomplish, except in those things that are part of His counsel and purpose.
The next verse is like unto the first:
Calling a ravenous bird from the east, the man that executeth my counsel from a far country: yea, I have spoken [it], I will also bring it to pass; I have purposed [it], I will also do it. [Isa 46:11]
These things don't encompass all of what God knows about what will happen, I don't think, but as an example of God knowing everything that will happen, they are decidedly insufficient. They both only deal with what
God brings to pass. They also suggest that there are things that God does NOT bring to pass.
So your question:
The question we must ask and answer is if the following verse epeaks of the LORD knowing specific things which will happen in the future:
is
not what we need to ask. What we need to ask is if the verse speaks of the LORD knowing EVERYTHING that will happen in the future. And the answer is "No! The verse does NOT speak of that." Neither does it deny that. It is silent on God's exhaustive knowledge of the future. But it is not silent on how God knows what He knows about at least some things in the future. Those things the He determines will most assuredly come to pass, not in a passive way, but with His active participation.
Now, if we can apply this principle, that God knows what things are going to happen in the future because He causes them to happen, and if God knows everything that will happen in the future, then it is because He causes everything--that everything is His purpose and His counsel. And that includes sin.
Using Is 46 as a proof of the exhaustive foreknowledge of God makes God the author of sin.
And the following verse demonstrates that "time" has no relevance to Him:
"But, beloved, be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day" (2 Pet.3:8).
In this verse we see a speeding up of time and a slowing down of time in regard to the LORD at the same time. That certainly cannot be in regard to man because we both know that for us a thousand years is NOT as one day. The words of Peter can only apply to the LORD existing outside of time.
This has been discussed a number of times on TOL, and hardly needs more comment, except to say that it doesn't in any way require a speeding up or slowing down of time. But if it did, then it would fully debunk your position that God has no relevance to time in our sphere--that He experiences everything simultaneously.
Here's a quick couple of examples that show the text does not talk about a speeding up and slowing of time:
Old people usually talk of things happening so rapidly. They might say to a grandchild, "Why, it seems like only yesterday that you were just learning how to walk, and now you're driving!" A paraphrase of that statement would be "14 years was as a day to me!"
Young people (children) are often impatient when waiting for a special event to occur, like Christmas or birthday, or possibly when they are old enough to go with the big kids. They often feel like it will be a bazillion years before they are old enough to drive a car. So in their case, a day is like a thousand (and a year is like a bazillion) years.
Neither of these two things is evidence of time speeding up for adults or slowing for kids. Or even time changing speeds between childhood and old age.