Luke 9:7-9

7Now Herod the tetrarch heard of all that was done: and he was much perplexed, because that it was said by some, that John was risen from the dead;

8and by some, that Elijah had appeared; and by others, that one of the old prophets was risen again.

9And Herod said, John I beheaded: but who is this, about whom I hear such things? And he sought to see him.