Mark 16:16-18.
He that believeth and is baptized shall be saved; but he that believeth not shall be damned.
[17]And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues;
[18]They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover.
