Mark 6:16

But when Herod heard, he said, "That John whom I beheaded has come back to life."

Matthew 14:2

"This man is John the Baptist; he is risen from the dead. That is why miraculous powers are working through him."

Matthew 27:4

"I have sinned," he said, "in betraying innocent blood!" "What is that to us?" they answered; "you must see to that."

Luke 9:9

So Herod said, "I beheaded John, but who is this of whom I am hearing such reports," And he kept seeking to see him.

Revelation 11:10-13

"And those who dwell on the earth are rejoicing over them, and making merry; and they will send gifts to one another; because these two prophets were a torment to those who dwell on 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
"This man is John the Baptist; he is risen from the dead. That is why miraculous powers are working through him."
Matthew 27:4
"I have sinned," he said, "in betraying innocent blood!" "What is that to us?" they answered; "you must see to that."
Luke 9:9
So Herod said, "I beheaded John, but who is this of whom I am hearing such reports," And he kept seeking to see him.
Revelation 11:10
"And those who dwell on the earth are rejoicing over them, and making merry; and they will send gifts to one another; because these two prophets were a torment to those who dwell on the earth.