I received the following email, and thought I'd post my reply here in case it benefits others:
Could you tell me how to search for an OT chapter? In other words, I don't want to find a verse, I want to find chapters that have similar words/motifs to the one I am looking at in the NT. I am trying to determine what chapters of the OT are the underlying ones for John 10. I have a few like Ezek 23 and 34, and Jer 31, but I found those by searching for verses with "shepherd" and "flock". How do I type in a few words into the search bar, and find the corresponding OT chapters that have the same words, not just verses as that is too refined?
The easiest way of achieving what you want is to switch
to a Basic search instead of a Bible search. Make sure you select which version
of the Bible you want to search from the drop-down, and it’s probably best to
choose ‘Bible Text’ from the fields menu (it’s probably set to ‘All Text’ at
the moment, which means that headings and footnotes will also get searched).
It’s not perfect (you can’t restrict your search to the
OT, for example), but doing a basic search does ensure that the granularity is
set to chapters, not single verses.
Something else you may want to consider is a resource you probably already own called Old Testament
Quotations and Allusions in the New Testament (it’s in every base package
apart from Home). It will point you in the direction of several possible
allusions.
