Please provide the specific Bible passage you are asking about.
“To answer your question about how Jesus’s use of a verse expands or echoes its original meaning, please provide the specific verse you are referring to. I will then be able to provide a detailed response at the 'deeper' level, including historical and cross-testament context.”
Once you provide the passage, I can explain its original setting and who was speaking to whom.
Which biblical passages or themes come to mind for you when you consider how an older text might be reinterpreted or fulfilled in a new situation?