Persian–Jewish contact: how to test an influence.
Historical contact provides a setting for comparison; specific theological connections need their own evidence.
Establish the contact setting
Iranica’s Achaemenid-period survey examines Judeo-Persian communities and the historical context of contact. That context can make a transmission question meaningful. Encyclopaedia Iranica ↗
Ask about one idea at a time
A claim about judgment, resurrection, or an end-time narrative needs identified passages, defensible dates, and a possible carrier. A general statement that one religion copied another is too broad to test. Encyclopaedia Iranica ↗
Leave room for alternatives
Compare shared regional backgrounds, independent developments, and later reinterpretations. A resemblance is a lead for research, not a substitute for a textual chain. Encyclopaedia Iranica ↗