<page_title> Erforsche mich, Gott, und erfahre mein Herz, BWV 136 </page_title> <section_title> Scoring and structure </section_title> <table> <cell> Psalms 139:29 <col_header> Text </col_header> </cell> <cell> Chorus <col_header> Type </col_header> </cell> </table>
The chorus is based on Psalms 139:23.