höfundur ókunnur; Walther, Johann Gottfried, 1496-1570; Othmayr, Caspar, 1515-1553; Gumpelzhaimer, Adam, 1559-1625; Bach, Johann Sebastian, 1685-1750
Lyricist:
Jakob Jónsson 1904-1989
Original Lyricist:
Marteinn Lúther, 1483-1546
Publisher:
Mótettukór Hallgrímskirkju
Comment:
Lag frá 15. öld.
Texti: 1. vers frá Medingen um 1380, 2.-4. vers Martin Luther.
Sálmaútsetning: Johann Gottfried Walther, Adam Gumpelzhaimer og Johann Sebastian Bach.
