Isaiah 48:6-7

6You heard what I said would happen, and now you have seen it happen. Agree that what I say is true! Now I will tell you about new things that will happen. They are secret things that you do not yet know about.

7They are not things that started long ago. I am causing them to happen now. You did not hear about them before today. So you cannot say, “Yes, I already knew about them.”