1 Timothy 6:15

which in his own appointed times he will shew forth, who is the blessed and only Potentate, the King of kings, and Lord of lords;

Revelation 17:14

They shall make war against the Lamb, and the Lamb shall overcome them: because he is Lord of lords, and King of kings and they that are with him, are called, and elect, and faithful.

Revelation 19:16

And he hath upon his vesture and upon his thigh this name written, king of kings, and lord of lords.

Revelation 1:5

and from Jesus Christ, the faithful witness, and first-born from the dead, and the prince of the kings of the earth: to him who loved us, and washed us from our sins by his blood,

Treasury of Scripture Knowledge

Summary

The king answered unto Daniel, and said, Of a truth it is, that your God is a God of gods, and a Lord of kings, and a revealer of secrets, seeing thou couldest reveal this secret.

Bible References

A lord

1 Timothy 6:15
which in his own appointed times he will shew forth, who is the blessed and only Potentate, the King of kings, and Lord of lords;
Revelation 1:5
and from Jesus Christ, the faithful witness, and first-born from the dead, and the prince of the kings of the earth: to him who loved us, and washed us from our sins by his blood,
Revelation 17:14
They shall make war against the Lamb, and the Lamb shall overcome them: because he is Lord of lords, and King of kings and they that are with him, are called, and elect, and faithful.
Revelation 19:16
And he hath upon his vesture and upon his thigh this name written, king of kings, and lord of lords.