John 7:15

Now it happened that all who knew him previously saw, and behold, he was prophesying with the prophets, so the people said to one another, “What has happened to the son of Kish? Is Saul also among the prophets?”

And all who heard Him were astounded at His understanding and His answers.

And this is the witness of John, when the Jews sent to him priests and Levites from Jerusalem to ask him, “Who are you?”

And after these things Jesus was walking in Galilee, for He was unwilling to walk in Judea because the Jews were seeking to kill Him.

So the Jews were seeking Him at the feast and saying, “Where is He?”

Then Jesus cried out in the temple, teaching and saying, “You both know Me and know where I am from; and I have not come of Myself, but He who sent Me is true, whom you do not know.

Now as they observed the confidence of Peter and John and comprehended that they were uneducated and ordinary men, they were marveling, and began to recognize them as having been with Jesus.

Now while Paul was saying this in his defense, Festus *said in a loud voice, “Paul, you are out of your mind! Great learning is driving you out of your mind.”