Mark 16:15, 17-18, 20

And he said unto them, Go ye into all the world, and preach the gospel to every creature.

And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues; 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.

And they went forth, and preached every where, the Lord working with them, and confirming the word with signs following. Amen.