That is what the Scriptures mean when they say, "No eye has seen, no ear has heard, and no mind has imagined what God has prepared for those who love him." a10
But we know these things because God has revealed them to us by his Spirit, and his Spirit searches out everything and shows us even God's deep secrets.
No one can know what anyone else is really thinking except that person alone, and no one can know God's thoughts except God's own Spirit.
Scripture quotations marked NLT are taken from the Holy Bible, New Living Translation, copyright 1996. Used by permission of Tyndale House Publishers, Inc., Wheaton, Illinois 60189. All rights reserved. (New Living Translation - The Bible Online)