How would I construct a search for a comparison between David and Saul?
What aspects of David and Saul are you comparing?
Any or all.
This is a wide topic. And you probably had to start wide:
agent:Saul (King) agent:David
Two separated searches that would give you instances of what Saul and David did. This you then could compare. However, you get results in the hundreds and would need a way to further narrow it down. Maybe add verbs like to go, to do [agent:David verb-sense:to go (travel)]. Maybe others have a better idea.
If you want to know what others have written about Saul and David search everything for: Saul WITHIN 10 WORDS David
