When reality explodes in you, you may call it experience of God. Or, rather, it is God experiencing you. God knows you when you know yourself. Reality is not the result of a process; it is an explosion. It is definitely beyond the mind, but all you can do is to know your mind well. Not that the mind will help you, but by knowing your mind you may avoid your mind disabling you. You have to be very alert, or else your mind will play false with you.