If there is one single molecule in this universe running around loose, totally free of God’s sovereignty, then we have no guarantee that a single promise of God will ever be fulfilled.

"If there is one single molecule in this universe running around loose, totally free of God’s sovereignty, then we have no guarantee that a single promise of God will ever be fulfilled. God is free. I am free. God is more free than I am. If my freedom runs up against God’s freedom, I lose. His freedom restricts mine; my freedom does not restrict his. People do not seek God. They seek after the benefits that only God can give them. The sin of fallen man is this: Man seeks the benefits of God while at the same time fleeing from God himself. We are, by nature, fugitives."

~R.C. Sproul

Chosen by God