Mark 16:15, 17-18, 20

And then he told them, “Go into all the world and preach the Good News to everyone.

These miraculous signs will accompany those who believe: They will cast out demons in my name, and they will speak in new languages. They will be able to handle snakes with safety, and if they drink anything poisonous, it won’t hurt them. They will be able to place their hands on the sick, and they will be healed.”

And the disciples went everywhere and preached, and the Lord worked through them, confirming what they said by many miraculous signs.