The names in Rudi Stephan’s Die ersten Menschen are modern day transcriptions of the Hebrew for Adam (Adahm), Eve (Chawa), Cain (Kajin) and Abel (Chabel). His opera’s about a family’s search for meaning and purpose after Paradise was denied them.
While Adahm tries to find a reason for existence, hoping for »fruit« and harvest, his wife Chawa longs for intimacy and physical contact. Now that their sons are grown up, she desperately wants another baby. She doesn’t know how to handle her boys any more, and even finds Kajin, the elder one, frightening. The mother’s unease is justified: Kajin’s hormones are running riot, but as there’s only one woman in the world, all his desires and longings are directed at his mother. Chabel, the younger son, has found a solution to their problems: an almighty God appeared to him, to whom sacrifices must now be made. To the family’s amazement, Chabel brings a sheep to be sacrificed. His brother Kajin starts making fun of Chabel's religious zeal, but when Adahm and Chawa, in desperation, jump at this chance of finding a meaning, Kajin feels sickened. Horrified by the bloody slaughter, he flees out into the ravaged world.
ACT 2: Chawa, longing in vain for proof of vestiges of her husband’s love, seeks consolation from Chabel, who at least promises love from the God he worships. Both get caught up in religious fervour which, of the blue for both of them, turns into carnal passion. Kajin’s still struggling with his longings. Chabel tries to convert him to God. The brothers' attempts to understand each other's issues, which evolve under a starry night sky, come to a sudden end: when Chabel extols Chawa's beauty, Kajin becomes suspicious, and jealous. And, unbeknownst to Kajin, Chabel and Chawa have indeed become physical. When he catches them in flagrante delicto, Kajin kills his brother in a furious fit of jealousy. Adahm’s too late to prevent the catastrophe, finding Kajin and Chawa by Chabel’s body. While Chawa wants to take revenge on her elder son, Adahm tries to blame the murder on the family’s dire situation, and suggests that Chabel’s death be seen as a sacrifice to God. At his wits’ end Kajin attempts, one last time, to rid himself of his desires and longings. The shocking fates of their sons seem to have reconciled Chawa and Adahm. Adam hopes that the new day might herald a better future. Bettina Bartz/Tobias Kratzer