Luke 20:42
For David himself says in the book of Psalms, 'The Lord said to my Lord, Sit Thou on My right hand,
Luke 24:44
And He said to them, "These are My words which I spake to you, while being yet with you: that all things must be fulfilled, that have been written in the law of Moses, and the prophets, and the Psalms, concerning Me."
Ephesians 5:19-20
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 Christ dwell in you richly in all wisdom; teaching and admonishing one another with psalms, hymns, spiritual songs, singing with grace in your hearts, to God.
James 5:13
Is anyone among you afflicted? let him pray. Is anyone cheerful? let him sing praise.
2 Peter 1:13-15
And I think it right, as long as I am in this tabernacle, to stir you up by reminding you;