This is Martin Jahn’s text (translated by Robert S. Bridges) and set to WERDE MUNTER by Johann P. Schop.
The text and public domain sheet music are available at Hymnary.
It can also be purchased at OCP.
Of course what you really wanted was Bach’s setting but lovely as it is, WERDE MUNTER is easier for an assembly.
Any opinions expressed here are personal views and not the responsibility of any Church.
All music backings posted are created by myself and the intention is for them to be used to learn the songs. If any copyright holder wishes me to cease publicising and promoting their wares and directing people to where sheet music can be legally purchased please let me know.
