Matthew 26:30

And when they had sung a hymn, they went out into the mount of Olives.

Ephesians 5:19

speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord,

Colossians 3:16

Let the word of the Christ dwell in you richly in all wisdom, by teaching and admonishing one another in psalms, hymns, and spiritual songs, singing with gratitude in your hearts to the Lord.

James 5:13

Is any one among you afflicted? let him pray. Is any one cheerful? let him sing praise.

Treasury of Scripture Knowledge

Summary

Sing unto him, sing psalms unto him, talk ye of all his wondrous works.

Bible References

Psalms

Matthew 26:30
And when they had sung a hymn, they went out into the mount of Olives.
Ephesians 5:19
speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord,
Colossians 3:16
Let the word of the Christ dwell in you richly in all wisdom, by teaching and admonishing one another in psalms, hymns, and spiritual songs, singing with gratitude in your hearts to the Lord.
James 5:13
Is any one among you afflicted? let him pray. Is any one cheerful? let him sing praise.