4/29/10 V. 12, The ten horns on the beast, which are the nations of the world, are the ten kings that haven’t yet received their power, so they are as yet unidentifiable.
They become rulers for one hour. This time period need not necessarily be seen as prophetic time but may easily symbolize of a short, non-specific period of time. First, one hour is not an unusual way to state a period of time; second, prophetic time isn’t necessarily required to make sense of the prophecy; and third, chapter 18, which is an exposition of this part of the vision, calls this same time period one day and one hour interchangeably (Rev 18:8, 10, 17, 19).
V. 13, These kings have one purpose, they are given authority by the nations of the earth to bring the entire earth into unity with the beast. This is their sole function, and they accomplish it. This union of religion and civil power has one purpose also: the annihilation of God’s people.
V. 14, They wage war against the Lamb, via his people. But the Lamb overcomes, as usual, because he is king of kings and Lord of all lords. And those who are with him are his called, chosen, and faithful people–the same who are part of the kings from the East (Rev 16:12).