'Custody' in the Bible

Now when Jesus heard that John had been taken into custody, He withdrew into Galilee;

Come to terms without delay with your opponent while you are yet with him on the way to the court; for fear he should obtain judgement from the magistrate against you, and the magistrate should give you in custody to the officer and you be thrown into prison.

At that time they had in custody a notorious prisoner named Jesus Barabbas.