Mark 16:15-20 New King James Version (NKJV)
15 And He said to them, “Go into all the world and preach the gospel to every creature. 16 He who believes and is baptized will be saved; but he who does not believe will be condemned. 17 And these signs will follow those who [a]believe: In My name they will cast out demons; they will speak with new tongues; 18 they[b] will take up serpents; and if they drink anything deadly, it will by no means hurt them; they will lay hands on the sick, and they will recover.”
Christ Ascends to God’s Right Hand
19 So then, after the Lord had spoken to them, He was received up into heaven, and sat down at the right hand of God. 20 And they went out and preached everywhere, the Lord working with them and confirming the word through the accompanying signs. Amen.
Mark 16:15-20 New International Version (NIV)
15 He said to them, “Go into all the world and preach the gospel to all creation. 16 Whoever believes and is baptized will be saved, but whoever does not believe will be condemned. 17 And these signs will accompany those who believe: In my name they will drive out demons; they will speak in new tongues; 18 they 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.”
19 After the Lord Jesus had spoken to them, he was taken up into heaven and he sat at the right hand of God. 20 Then the disciples went out and preached everywhere, and the Lord worked with them and confirmed his word by the signs that accompanied it.