See also Hymn book, hymnal
Psalms are religious songs. A remarkable example of the motif in the fairy tales and stories of Hans Christian Andersen is At the Uttermost Parts of the Sea. The title is a quote from psalm 139 of the bible's book of Psalms, a psalm by David.
"Because I saw you all over there so clearly, as if you really were right here! It was again that Sunday morning which you surely remember; all you children stood before the table and sang your hymns, just as you do every Sunday. You looked so devout, with your hands folded together; and your father and mother were just as pious. Then the door was opened, and little Sister Mary was put in the room. She really shouldn't have been there because she's less than two years old, and always tries to dance when she hears any kind of music or singing. She began to dance then, but she couldn't keep time-the music was too slow. First she stood on one leg and bent her head forward, and then she stood on the other leg and bent her head again-but it wouldn't do. You all stood together, and looked very serious, although it was difficult to keep from laughing, but I did laugh to myself so hard I fell off the table and got a bump that I still have! It was very wrong of me to laugh.