', is a church cantata by Johann Sebastian Bach. He composed the chorale cantata in Leipzig for Trinity Sunday and possibly first performed it on 16 June 1726. It is a general praise of the Trinity, without a reference to a specific gospel reading. Addressing God the Creator, the Saviour and the Comforter, it could be used for other occasions such as Reformation Day. The cantata is festively scored and ends in a chorale fantasia, like the Christmas Oratorio''. It is the conclusion of Bach's second annual cycle of cantatas, containing chorale cantatas.