'Kings of the Earth' in the Bible

They came from all the nations to hear the wisdom of Solomon; from all the kings of the earth who had heard [of] his wisdom.

King Solomon was greater than all the kings of the earth with respect to wealth and wisdom.

Thus King Solomon was greater than all the kings of the earth in wealth and wisdom.

And all the kings of the earth sought the face of Solomon to hear his wisdom that God put in his heart.

Then [the] nations will fear the name of Yahweh, and all the kings of the earth your glory.

And this shall happen on that day: Yahweh will punish the host of heaven in heaven, and the kings of the earth on the earth.