15 He said to them, “Go into all the world and preach the gospel to all creation. 16 Whoever believes and is baptized will be saved, but whoever does not believe will be condemned. 17 And these signs will accompany  those who believe: In my name, they will drive out demons; they will  speak in new tongues; 18 they will pick up snakes with their hands; and  when they drink deadly poison, it will not hurt them at all; they will  place their hands on sick people, and they will get well.” - Mark 16:15-18