Spitta speculates on the identity of this "stranger maiden." In the older church-cantata women did not sing: in the newer form they occasionally did. She might have been a professional from the Brunswick opera. But Spitta decides that it must have been Maria Barbara Bach, his cousin from a neighbouring town. She is known to have had relatives and friends in Arnstadt, and Bach married her a year later. Assuming this to be true, Spitta notes that a delightful episode in the courtship of the young couple is disclosed to our view. Perhaps, too, when Bach "spoke to the parson," he confessed his love and his betrothal.