From The Openness of God:

Those who are unsure of this should ask themselves if they think God could create a world where he would not be in total control of everything, where he would experience risk and where he would not foreknow all decisions of his creatures in advance. Surely this must be possible if God is all-powerful. Then is this world not just like that? Has God not already made just such a world? Does the Bible not assume it-do we not experience it as such.