Rescuing is the business and calling of every Christian...Sidewalk rescue is the new sidewalk counseling. Don’t be confused, sidewalk rescuing is not going onto private property to shut down the abortion mill for the day. And by the way, we completely agree with traditional rescuing. Read more about Biblical Rescues, Law Breakers & The Prolife Movement HERE.
To answer your question, YES, traditional and sidewalk rescues are biblical.
In the New Testament, the Greek word SOZOS [Strongs G4982] means:
1) to save, keep safe and sound, to rescue from danger or destruction 1a) one (from injury or peril) 1a1) to save a suffering one (from perishing), i.e. one suffering from disease, to make well, heal, restore to health 1b1) to preserve one who is in danger of destruction, to save or rescue