Mark 16:14-18

14Later Jesus appeared to the Eleven as they were eating; he rebuked them for their lack of faith and their stubborn refusal to believe those who had seen him after he had risen.

15He said to them, “Go into all the world and preach the gospel to all creation.

16Whoever believes and is baptized will be saved, but whoever does not believe will be condemned.

17And these signs will accompany those who believe: In my name they will drive out demons; they will speak in new tongues;

18they 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.”