'Kings of the Earth' in the Bible

Hell also trembleth at thy coming; all mighty men and princes of the earth step forth before thee. All kings of the earth stand up from their seats,

All the kings of the earth are at rest in glory, every man in his house,

And it shall come to pass in that day, that the LORD shall punish the host of the high ones that are on high, and the kings of the earth upon the earth.