Luke 9:7

Now Herod the tetrarch heard of all that was done; and he was perplexed, because it was said by some that John had been raised from the dead,

Matthew 14:1-12

At that time Herod the tetrarch heard the reports about Jesus,

Mark 6:14-28

King Herod heard of it, for Jesus' name had become well known. Some said, "John the Baptist has been raised from the dead, and that is why these powers are at work in him."

Luke 3:1

Now in the fifteenth year of the reign of Tiberius Caesar, Pontius Pilate being governor of Judea, Herod being tetrarch of Galilee, his brother Philip tetrarch of Iturea and the region of Trachonitis, and Lysanias tetrarch of Abilene,

Luke 9:19

So they answered, "John the Baptist; but others say Elijah; and others say that one of the old prophets has risen again."

Luke 21:25

"There will be signs in sun and moon and stars, and on the earth distress of nations in perplexity at the roaring of the sea and the waves,

Treasury of Scripture Knowledge

Summary

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;

General references

Bible References

He

Luke 21:25
"There will be signs in sun and moon and stars, and on the earth distress of nations in perplexity at the roaring of the sea and the waves,

General references

John 3:24
For John had not yet been put in prison.