, English: "I have enough" or "I am content"), BWV 82', is a church cantata by Johann Sebastian Bach. He composed the solo cantata for bass in Leipzig in 1727 for the Feast (Purification of Mary) and first performed it on 2 February 1727. In a version for soprano, BWV 82a, possibly first performed in 1731, the part of the obbligato oboe is replaced by a flute. Part of the music appears in the Notebook for Anna Magdalena Bach. The work is often performed and the most frequently recorded of all the Bach cantatas.