New Testament Unconditional Promises Jesus is Lord of all  -  Revelation 17:14

These shall make war with the Lamb, and the Lamb shall overcome them: for he is Lord of lords, and King of kings: and they that are with him are called, and chosen, and faithful.  

The ungodly nations will gather together to attempt to go to war against Jesus. The battle will be decisive, as Jesus will destroy them. He is able to defeat His enemies because He is Lord of lords and King of kings. Those who are with Him are identified as called, chosen, and faithful.