Revelation 11:5-7

New International Reader's Version

⁵ If anyone tries to harm them, fire comes from their mouths and eats up their enemies. This is how anyone who wants to harm them must die. ⁶ These witnesses have power to close up the sky. Then it will not rain while they are prophesying. They also have power to turn the waters into blood. And they can strike the earth with every kind of plague. They can do this as often as they want to.

⁷ When they have finished speaking, the beast that comes up from the Abyss will attack them. He will overpower them and kill them.