'Kings' in the Bible

Adoni-bezek said, "Seventy kings with {their thumbs and big toes} cut off used to pick up [scraps] under my table; just as I have done, so God has repaid to me. And they brought him [to] Jerusalem, and he died there.

Hear, O kings! Give ear, O princes! I will sing to Yahweh; I will sing praise to Yahweh, the God of Israel.

"The kings came, they fought; then the kings of Canaan fought; at Taanach by the waters of Megiddo, they got no plunder in silver.

He said to the men of Succoth, "Please give loaves of bread to the people who [are] {following me}, for they [are] weary, and I am pursuing Zebah and Zalmunna, the kings of Midian."

And Zebah and Zalmunna fled, and he pursued them and captured the two kings of Midian, Zebah and Zalmunna, and he routed the entire army.

The weight of the ornamental rings of gold that he requested [was] one thousand seven hundred [shekels of] gold, apart from the crescents, pendants, and purple garments that [were] on the kings of Midian, and apart from the pendants that [were] on the necks of their camels.