Upvote:7
This question is periodically asked here in various forms. Apparently the problem is that none of the literature of Persian empires (Achaemenid, Parthian, Sasanian) survived. If there was any, it was completely destroyed after Muslim conquest. I will be glad if someone proves me wrong, but my search shows that no Persian pre-Muslim literature survived. None.
For this reason, even our knowledge about Persian empires themselves is mostly based on Greek sources (and archaeology, of course). However we know what the Jews thought of the Greeks after the Macedonian conquests (from the corresponding books of the Bible). These two cultures, Greek and Jewish are lucky in some sense: their literature survived.