Revelation 11:3-6

3And I will grant authority to My two witnesses and they will prophesy for 1,260 days, dressed in sackcloth.”

4These are the two olive trees and the two menorot that are standing before the Lord of the earth.

5If anyone wishes to harm them, fire comes out of their mouths and consumes their enemies. If anyone wants to harm them, he must be killed in this way.

6These two have the power to shut the heavens, so that no rain may fall during the days of their prophesying. And they have power over the waters to turn them into blood, and to strike the earth with every kind of plague as often as they wish.