Mark 6:16

But Herod hearing said, That, He is John, whom I beheaded; He is risen from the dead.

Matthew 14:2

and he said to his servants, This is John the Baptist; he is risen from the dead; and therefore miracles are wrought in him.

Matthew 27:4

saying, I sinned betraying the innocent blood. And they said, What is that to us? See thou to it.

Luke 9:9

And Herod said, I beheaded John: but who is this, concerning whom I hear these things? And he was seeking to see Him.

Revelation 11:10-13

And those dwelling on the earth rejoice over them, and make merry, and send gifts to one another; because these prophets tormented those dwelling upon the earth.

Treasury of Scripture Knowledge

Summary

But when Herod heard thereof, he said, It is John, whom I beheaded: he is risen from the dead.

Bible References

It is

Matthew 14:2
and he said to his servants, This is John the Baptist; he is risen from the dead; and therefore miracles are wrought in him.
Matthew 27:4
saying, I sinned betraying the innocent blood. And they said, What is that to us? See thou to it.
Luke 9:9
And Herod said, I beheaded John: but who is this, concerning whom I hear these things? And he was seeking to see Him.
Revelation 11:10
And those dwelling on the earth rejoice over them, and make merry, and send gifts to one another; because these prophets tormented those dwelling upon the earth.