1 Corinthians 2:7-9

7Instead we speak the wisdom of God, hidden in a mystery, that God determined before the ages for our glory.

8None of the rulers of this age understood it. If they had known it, they would not have crucified the Lord of glory.

9But just as it is written, “Things that no eye has seen, or ear heard, or mind imagined, are the things God has prepared for those who love him.”