Colossians 1:18

who is the beginning, the first-begotten from the dead, that in all things he might have the pre-eminence.

Revelation 19:16

And he hath on his vesture and on his thigh a name written, King of kings, and Lord of lords.

Colossians 1:15

Who is the image of the invisible God, the first begotten of every creature.

Romans 8:29

For whom he foreknew, he also predestinated, conformable to the image of his Son, that he might be the first-born among many brethren.

Revelation 21:24

And the nations shall walk by the light thereof; and the kings of the earth bring their glory into it.

Treasury of Scripture Knowledge

Summary

Also I will make him my firstborn, higher than the kings of the earth.

Bible References

Also

Romans 8:29
For whom he foreknew, he also predestinated, conformable to the image of his Son, that he might be the first-born among many brethren.
Colossians 1:15
Who is the image of the invisible God, the first begotten of every creature.

Higher

Revelation 19:16
And he hath on his vesture and on his thigh a name written, King of kings, and Lord of lords.
Revelation 21:24
And the nations shall walk by the light thereof; and the kings of the earth bring their glory into it.