Jesu, meines Glaubens Zier is a German Lutheran hymn by Gottfried Wilhelm Sacer, first published in 1661. Its hymn tune, Zahn No. 6453, was first published in 1714, in Freylinghausen's hymnal. In 1736 the hymn was adopted in Schemellis Gesangbuch, with a figured bass accompaniment which may have been contributed by Johann Sebastian Bach (BWV 472).