Mark 16:18
King James Version
“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.”
Context
15And he said unto them, Go ye into all the world, and preach the gospel to every creature.
16He that believeth and is baptized shall be saved; but he that believeth not shall be damned.
17And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues;
18They 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.
19So then after the Lord had spoken unto them, he was received up into heaven, and sat on the right hand of God.
20And they went forth, and preached every where, the Lord working with and confirming the word with signs following. Amen.