Psalm 47:7
"For God is the King of all the earth: sing ye praises with understanding."
Cross References (ranked by relevance)
And the LORD shall be king over all the earth: in that day shall there be one LORD, and his name one.
Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.
God reigneth over the heathen: God sitteth upon the throne of his holiness.
And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of this world are become the kingdoms of our Lord, and of his Christ; and he shall reign for ever and ever.
For the LORD most high is terrible; he is a great King over all the earth.