'Prisoners' in the Bible

And the king of Sodom said to Abram, Give me the prisoners and take the goods for yourself.

And Laban said to Jacob, Why did you go away secretly, taking my daughters away like prisoners of war?

And Joseph's master took him and put him in prison, in the place where the king's prisoners were kept in chains, and he was there in the prison-house.

And the keeper of the prison put all the prisoners under Joseph's control, and he was responsible for whatever was done there.