Romans 5:21

in order that as sin reigned through death, so may grace reign also through righteousness unto eternal life through Jesus Christ our Lord.

Hebrews 1:8-9

but to the Son he says, Thy throne, O God, is unto the age of the age; and the scepter of righteousness is the scepter of thy kingdom.

Revelation 17:14

These will make war with the Lamb, and the Lamb shall conquer them, because he is the Lord of lords, and King of kings: and with him are the called, and the elect, and the faithful.

Revelation 19:11

And I saw the heaven open, and behold a white horse; and one sitting on him called, Faithful and True, in righteousness he both judges and wages war.

Treasury of Scripture Knowledge

Summary

Behold, a king shall reign in righteousness, and princes shall rule in judgment.

Bible References

King

Romans 5:21
in order that as sin reigned through death, so may grace reign also through righteousness unto eternal life through Jesus Christ our Lord.
Hebrews 1:8
but to the Son he says, Thy throne, O God, is unto the age of the age; and the scepter of righteousness is the scepter of thy kingdom.
Revelation 19:11
And I saw the heaven open, and behold a white horse; and one sitting on him called, Faithful and True, in righteousness he both judges and wages war.

Princes

Revelation 17:14
These will make war with the Lamb, and the Lamb shall conquer them, because he is the Lord of lords, and King of kings: and with him are the called, and the elect, and the faithful.