The Spirits' Book
Book Three - Moral Laws
Chapter X - IX. Law of Liberty
Foreknowledge of the Future
869. Why is the future hidden from human beings?
“If they knew the future, they would ignore the present and would not act with the same freedom. They would be swayed by the thought that, if a specific event is to happen, there is no need to worry about it, or they would seek to prevent it. God did not want it to be this way, so that all people would contribute in the accomplishment of God’s designs, even those designs they would want to prevent. Therefore, you often prepare the way for the events that occur over the course of your lifetime, without even being aware of it.”