Mark 16:16-18
16:16 The one who believes and is baptized will be saved, but the one who does not believe will be condemned.
16:17 These signs will accompany those who believe: In my name they will drive out demons; they will speak in new languages;
16:18 they will pick up snakes with their hands, and whatever poison they drink will not harm them; they will place their hands on the sick and they will be well.”