Revelation 11:3-6

Twentieth_Century(i) 3 Then I will give permission to my Two Witnesses, and for those twelve hundred and sixty days they will continue teaching, clothed in sackcloth.' 4 These men are represented by 'the two olive trees and the two lamps that stand before the Lord of the earth.' 5 When any one wishes to harm them, 'fire comes from their mouths and consumes their enemies'; and whoever wishes to harm them will, in this way, inevitably perish. 6 These men have the power to close the heavens, that 'no rain may fall' during the time that they are teaching; and they have power 'to turn the streams into blood, and to smite the land with any Curse,' whenever they will.