Psalm 47:7

For king of all the earth is God, Give praise, O understanding one.

Zechariah 14:9

And Jehovah hath become king over all the land, In that day there is one Jehovah, and His name one.

Colossians 3:16

Let the word of Christ dwell in you richly, in all wisdom, teaching and admonishing each other, in psalms, and hymns, and spiritual songs, in grace singing in your hearts to the Lord;

Psalm 47:2

For Jehovah Most High is fearful, A great king over all the earth.

Psalm 47:8

God hath reigned over nations, God hath sat on His holy throne,

1 Corinthians 14:14-15

for if I pray in an unknown tongue, my spirit doth pray, and my understanding is unfruitful.

Revelation 11:15

And the seventh messenger did sound, and there came great voices in the heaven, saying, 'The kingdoms of the world did become those of our Lord and of His Christ, and he shall reign to the ages of the ages!'

Treasury of Scripture Knowledge

Summary

For God is the King of all the earth: sing ye praises with understanding.

Bible References

King

Psalm 47:2
For Jehovah Most High is fearful, A great king over all the earth.
Zechariah 14:9
And Jehovah hath become king over all the land, In that day there is one Jehovah, and His name one.
Revelation 11:15
And the seventh messenger did sound, and there came great voices in the heaven, saying, 'The kingdoms of the world did become those of our Lord and of His Christ, and he shall reign to the ages of the ages!'

General references

Nehemiah 12:40
And the two thanksgiving companies stand in the house of God, and I and half of the prefects with me,
Psalm 22:28
For to Jehovah is the kingdom, And He is ruling among nations.
Psalm 66:2
Praise ye the honour of His name, Make ye honourable His praise.
Psalm 147:7
Answer ye to Jehovah with thanksgiving, Sing ye to our God with a harp.