I charge you…that you keep the commandment without stain or reproach until the appearing of our Lord Jesus Christ, which He will bring about at the proper time—He who is the blessed and only Sovereign, the King of kings and Lord of lords, who alone possesses immortality and dwells in unapproachable light, whom no man has seen or can see. To Him be honor and eternal dominion! Amen. —1 Timothy 6:13-16 NASB excerpt
He is a great King over all the Earth —Psalm 47:2 KJV
“I Am a Great King,” says the Lord of hosts —Malachi 1:14
…He who is the blessed and only Potentate, the King of kings and Lord of lords… —1 Timothy 6:15 NKJV
These will make war with the Lamb, and the Lamb will overcome them, for He is Lord of lords and King of kings… —Revelation 17:14 NKJV
…He has on His robe and on His thigh a name written:
KING OF KINGS AND LORD OF LORDS.
—Revelation 19:16 NKJV
Everlasting King / King Eternal (Jeremiah 10:10; 1 Timothy 1:16-17)
Jehovah was the sole King of the Jewish nation (1 Samuel 8:7; Isaiah 33:22). But there came a time in the history of that people when a king was demanded, that they might be like other nations (1 Samuel 8:5). The prophetSamuel remonstrated with them, but the people cried out, “Nay, but we will have a king over us.” The misconduct of Samuel's sons was the immediate cause of this demand.
The Hebrewkings did not rule in their own right, nor in name of the people who had chosen them, but partly as servants and partly as representatives of Jehovah, the true King of Israel (1 Samuel 10:1).