Verses with the word prisons in the New Testament (3 verses):

Luke 21:12
But before all these, they shall lay their hands on you, and persecute you, delivering you up to the synagogues, and into prisons, being brought before kings and rulers for my name's sake.

Acts 22:4
And I persecuted this way unto the death, binding and delivering into prisons both men and women.

2 Corinthians 11:23
Are they ministers of Christ? (I speak as a fool) I am more; in labours more abundant, in stripes above measure, in prisons more frequent, in deaths oft.