John 7:13

But when his brothers had gone up to the feast, then he also went up, not publicly, but as it were in secret.

The Jews therefore sought him at the feast, and said, “Where is he?”

There was much murmuring among the multitudes concerning him. Some said, “He is a good man.” Others said, “Not so, but he leads the multitude astray.”

But when it was now the middle of the feast, Jesus went up into the temple and taught.

The Jews therefore marveled, saying, “How does this man know letters, having never been educated?”

Jesus therefore answered them, “My teaching is not mine, but his who sent me.