(For John had not yet been thrown into prison.)

Matthew 4:12
When Jesus heard that John had been imprisoned, He withdrew to Galilee.

Matthew 14:3
Now Herod had arrested John and bound him and put him in prison on account of Herodias, his brother Philip's wife,

Mark 6:17
For Herod himself had ordered that John be arrested and bound and imprisoned, on account of his brother Philip's wife Herodias, whom Herod had married.

Luke 3:20
Herod added this to them all: He locked John up in prison.

John 3:23
Now John was also baptizing at Aenon near Salim, because the water was plentiful there, and people kept coming to be baptized.

For John was not yet cast into prison.