These have power to shut heaven, that it rain not in the days of their prophecy: and have power over waters to turn them to blood, and to smite the earth with all plagues, as often as they will.
Read Chapter 11
Bede
AD 735
waters: Not only do they make to cease the waters, but they also render those which had come down useless; and this is, to turn the waters into blood. The sweet savour of Christ, which comes with fragrance from the Church, is "to some a savour of death unto death, to others a savour of life unto life." <a
power: All power in heaven and earth is given to the Church in Christ, for the keys of binding and loosing are committed to it. But spiritually also, the heaven is shut, that it rain no rain, in order that blessing from the Church may not come down upon the barren earth. As the Lord saith of the Father to His vineyard, "I will command the clouds that they rain no rain upon it."
These have power to shut heaven, that it rain not in the days of the advent of Antichrist, and to turn waters into blood, and to smite the earth with all plagues as often as they will."
These two candlesticks and two olive trees He has to this end spoken of, and admonished you that if, when you have read of them elsewhere, you have not understood, you may understand here. For in Zechariah, one of the twelve prophets, it is thus written: These are the two olive trees and two candlesticks which stand in the presence of the Lord of the earth; Zechariah 4:14 that is, they are in paradise. Also, in another sense, standing in the presence of the lord of the earth, that is, in the presence of Antichrist. Therefore they must be slain by Antichrist.