Revelation 11:3-5

New Century Version

³ And I will give power to my two witnesses to prophesy for one thousand two hundred sixty days, and they will be dressed in rough cloth to show their sadness.”

⁴ These two witnesses are the two olive trees and the two lampstands that stand before the Lord of the earth. ⁵ And if anyone tries to hurt them, fire comes from their mouths and kills their enemies. And if anyone tries to hurt them in whatever way, in that same way that person will die.