Hi Jbh28, I am saying why did God change His mind, if He knew He would respond to Moses beforehand.
He did it for Moses sake, not for His sake. He already knew what Moses would do. He already knows what you will do, nevertheless he desires for you to pray and worship Him anyway. He doesn't need your prayers, but desires that you do--for your benefit, not for His.
In case you missed it, I define Omniscience as "God knows everything He chooses to know." Others define it as "God knows everything imaginable."
If God did not know all things then God could not be God. He is all-knowing. Anything less than that would make him deficient as a god.
So when God says I will forgive your sins and remember them no more forever, God did not really mean what He said.
Again, we run into many anthropormorphisms and anthropaphisms in the Bible. The Scriptures uses these figures of speech to indicate to us what God is like. We, like Moses, were not able to go up to Mt. Sinai and see a part of the glory of God. We were not with Peter, James, and John and see the Lord of glory transfigured on the Mount. John was able to say:
And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth. (John 1:14)
--John was able to behold the incarnate God, full of grace and truth. Only a very few people were able to do that.
When God says He changed His mind or relented or repented, He really did not mean what He said. As for me, I accept scripture as the final authority of doctrine and not the other way around. If someone can show me how the God knows everything imaginable doctrine fits with verse after verse after verse, I am sure willing to flip/flop.
What about these verses:
Keep me as the apple of the eye, hide me under
the shadow of thy wings, (Psalms 17:8)
Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with
the right hand of my righteousness. (Isaiah 41:10)
And they saw the God of Israel: and there was
under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in his clearness. (Exodus 24:10)
God is a Spirit: and they that worship him must worship him in spirit and in truth. (John 4:24)
--If you take the Bible literally, God is a Spirit, as John 4:24 above says. Spirits do not have wings, right hands, or feet. These are very obvious anthropormorphisms. They help us understand the nature of God.
Expressions such as God relenting, changing his mind, repenting, weeping, etc. are in the same category. I believe they are called antropaphisms. They convey the same thing--the nature of God in human terminology that man might have a better understanding of Himself.
God is omniscient, completely omniscient. He is the Alpha and Omega, knows the beginning from the end, knows our every thought. God does not choose to know; He does know.
For there is not a word in my tongue, but, lo, O LORD, thou knowest it altogether. (Psalms 139:4)
O LORD, thou hast searched me, and known me. Thou knowest my downsitting and mine uprising, thou understandest my thought afar off. (Psalms 139:1-2)