Colossians 3:16
Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms, hymns, spiritual songs, in grace singing in your hearts to God;
1 Corinthians 14:14-15
For if I pray in an [unknown] tongue, my spirit prayeth, but my understanding is unfruitful.
Revelation 11:15
And the seventh angel sounded, and there followed loud voices in heaven, saying, The kingdom of the world is become the kingdom of our Lord and of his Christ, and he will reign for ever and ever.
Treasury of Scripture Knowledge
Summary
For God is the King of all the earth: sing ye praises with understanding.
King
Bible References
King
Revelation 11:15
And the seventh angel sounded, and there followed loud voices in heaven, saying, The kingdom of the world is become the kingdom of our Lord and of his Christ, and he will reign for ever and ever.