John 3:10 in the King James Version
Jesus answered and said unto him, Art thou a master of Israel, and knowest not these things?
Context
9 Nicodemus answered him, “How can these things be?”
10 Jesus answered him, “Are you the teacher of Israel, and don’t understand these things?
11 Most certainly I tell you, we speak that which we know and testify of that which we have seen, and you don’t receive our witness.