Revelation 11:5-7

Thomson(i) 5 And if any one attempt to injure them a fire issueth out of their mouth, and utterly devoureth their enemies. If any one indeed attempt to wrong them in this manner he ought to be slain. 6 These have power to shut the heaven that it may not rain in the days of their prophesying; and they have power over the waters to turn them into blood, and to smite the earth with every calamity as often as they please. 7 And when they shall be performing their testimony the beast which ascendeth out of the bottomless gulf will come to battle with them, and overcome them, and kill them,