Mark 16:17 (KJV)

What does Mark 16:17 mean?

Mark 16:17 says that certain miraculous signs will accompany those who believe in Jesus: they will cast out evil spirits in his name and speak in new languages. This verse highlights visible, supernatural acts as marks of genuine belief, according to the words attributed to Jesus after his resurrection.

In this passage, Jesus is speaking to his disciples after rising from the dead, giving them instructions and assurances about what will happen as they spread his message. The verse describes dramatic signs—like driving out demons and speaking new tongues—that will follow believers, emphasizing the power and authority connected to faith in Jesus’ name.

The Greek behind Mark 16:17

• σημεῖα (sēmeia, "signs"): This word refers to signs or miracles that serve as evidence or confirmation. In this context, it means visible acts that show God’s power is at work among believers.
• ἐκβάλωσιν (ekbalōsin, "cast out"): This verb means to drive out or expel. Here, it specifically refers to casting out evil spirits, suggesting a forceful removal by authority.
• γλώσσαις (glōssais, "tongues"): This word means languages. The phrase "new tongues" points to speaking in languages not previously known to the speaker, often understood as a supernatural ability.

Why Mark 16:17 matters

• Mark 16:17 clarifies that the signs mentioned are not requirements for belief but are described as accompanying those who believe, which helps avoid confusion about their role.
• The verse connects the authority of Jesus’ name to the actions of believers, underlining that these signs are not by human power but by invoking Jesus.
• This statement sets up the context for the early Christian movement in Acts, where similar signs are reported, showing continuity between Jesus’ promises and the experiences of the first disciples.