Ezra 7:12

7:12 “Artaxerxes, king of kings, to Ezra the priest, a scribe of the perfect law of the God of heaven:

Proverbs 8:15

8:15 Kings reign by means of me,

and potentates decree righteousness;

Revelation 17:14

17:14 They will make war with the Lamb, but the Lamb will conquer them, because he is Lord of lords and King of kings, and those accompanying the Lamb are the called, chosen, and faithful.”

Revelation 19:16

19:16 He has a name written on his clothing and on his thigh: “King of kings and Lord of lords.”