Abimelech (oratorio) Poem Analysis
I apologize, but there seems to be a misunderstanding. "Abimelech" is not a known oratorio or poem. It could be that the title is incorrect, or it may be an obscure work that is not widely recognized.
Abimelech is indeed a biblical figure, mentioned in the Hebrew Bible as a Philistine king who ruled the city of Gerar. He appears in the Book of Genesis in the stories of Abraham and Isaac, but there isn't any well-known oratorio or poem specifically dedicated to Abimelech.
If you have any other poems or oratorios you'd like me to analyze or if you can provide more information about the specific work you're referring to, I'd be more than happy to help.