Matthew 26:30
After singing a hymn, they left the city, and went up the Mount of Olives.
Ephesians 5:19
and always be speaking to one another in psalms, hymns, and spiritual songs. Keep on praying and praising the Lord with all your heart;
Colossians 3:16
Let the message of Christ continue to live in you in all its wealth of wisdom; keep on teaching it to one another and training one another in it with thankfulness, in your hearts singing praise to God with psalms, hymns, and spiritual songs.
James 5:13
Is any one of you suffering ill-treatment? He should keep on praying. Is anyone in a happy mood? He should keep on singing praise to God.