For John was not yet cast into prison.
Matthew 4:12
Now when Jesus had heard that John was cast into prison, he departed into Galilee;
Matthew 14:3
For Herod had laid hold on John, and bound him, and put him in prison for Herodias' sake, his brother Philip's wife.
Mark 6:17
For Herod himself had sent forth and laid hold upon John, and bound him in prison for Herodias' sake, his brother Philip's wife: for he had married her.
Luke 3:19
But Herod the tetrarch, being reproved by him for Herodias his brother Philip's wife, and for all the evils which Herod had done,
Luke 3:20
Added yet this above all, that he shut up John in prison.
Luke 9:7-9
7
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;
8
And of some, that Elias had appeared; and of others, that one of the old prophets was risen again.
9
And Herod said, John have I beheaded: but who is this, of whom I hear such things? And he desired to see him.