The Red Sin said:
For a man with great knowledge, YOU DIDN'T PAY ATTENTION TO THE QUESTION I POSED. When God warns men or give a revelation unto his prophets, they come true, this point in the bible validates his knowledge of the future. Now if he has no knowledge of the future, how then could he know who will be in heaven or hell? But let me ask you this, why does man try to belittle God? Why does man always question God's demeanor?
By the way, don't take any of this personal. I am just addressing your reasoning with the verse you supplied.