'Two' in the Bible

The first woe has passed. Behold, there come yet two woes after these things.

And I will give power to my two witnesses, and they shall prophesy a thousand two hundred and sixty days, clothed in sackcloth.

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

And they that dwell upon the earth rejoice over them, and are full of delight, and shall send gifts one to another, because these, the two prophets, tormented them that dwell upon the earth.

And the woman fled into the wilderness, where she has there a place prepared of God, that they should nourish her there a thousand two hundred and sixty days.

And there were given to the woman the two wings of the great eagle, that she might fly into the desert into her place, where she is nourished there a time, and times, and half a time, from the face of the serpent.

And I saw another beast rising out of the earth; and it had two horns like to a lamb, and spake as a dragon;