Luke 9:8 (KJV)

And they departed, and went through the towns, preaching the gospel, and healing every where.

Now Herod the tetrarch heard of all that was done by him: and he was perplexed, because that it was said of some, that John was risen from the dead;

And of some, that Elias had appeared; and of others, that one of the old prophets was risen again.

And Herod said, John have I beheaded: but who is this, of whom I hear such things? And he desired to see him.

And the apostles, when they were returned, told him all that they had done. And he took them, and went aside privately into a desert place belonging to the city called Bethsaida.