Revelation 11:4-6

Darby Translation

⁴ These are the two olive trees and the two lamps which stand before the Lord of the earth;

⁵ and if any one wills to injure them, fire goes out of their mouth, and devours their enemies. And if any one wills to injure them, thus must he be killed.

⁶ These have power to shut the heaven that no rain may fall during the days of their prophecy; and they have power over the waters to turn them into blood, and to smite the earth as often as they will with every plague.