If you are a calvinist, then God ordained everything to happen the way it happens. If you arminian then you believe that God knew exactly how everything was going to happen but still created you? Whats the practical difference? You both believe in an unchangeable future?
Corey Forsyth Are these our only 2 “choices?”
Yet he told Abraham now I know.
Knowledge is intuitively known and then known by experience. God knows intuitively. He just gives us the chance to do what He already knows. Thus the relationship and daily walk with our without Him.
Nelson Banuchi1. Maybe the future is set, but the point is, it is not set by God meticulously and exhaustively.
2. Also, regarding all things, even if the future is set, it is not set by virtue of divine foreknowledge.
3. That God foreknows does not mean there was no freedom in the choices that were air are to be made.
 After this, Jesus knowing that all things were now accomplished, that the scripture might be fulfilled, saith, I thirst.
I believe that jesus did not do this because it was foreknown but he perfectly knew the scriptures and this had to be done as a sign. Jus like hey i can call legions of angels down but that isnt what is written. Matthew 26:53-54 KJVS
 Thinkest thou that I cannot now pray to my Father, and he shall presently give me more than twelve legions of angels?  But how then shall the scriptures be fulfilled, that thus it must be?