"This is what the LORD says, He who made the earth, the LORD who formed it and established it--the LORD is His name: 'Call to Me and I will answer you and tell you great and unsearchable things you do not know.'" - Jeremiah 33:2-3

However, as it is written, "No eye has seen, no ear has heard, no mind has conceived what God has prepared for those who love Him." -- but God has revealed it to us by His Spirit. - 1 Corinthians 2:9-10