Cross reference
Psalms 136:3
3 Oh give thanks unto the Lord of lords; For his lovingkindness `endureth' for ever:
1 Timothy 6:15
15 which in its own times he shall show, who is the blessed and only Potentate, the King of kings, and Lord of lords;
Revelation 17:14
14 These shall war against the Lamb, and the Lamb shall overcome them, for he is Lord of lords, and King of kings; and they `also shall overcome' that are with him, called and chosen and faithful.
Revelation 19:16
16 And he hath on his garment and on his thigh a name written, KINGS OF KINGS, AND LORD OF LORDS.