Earlier quoted context omitted.
I can't speak for the OP, but in my research, the translation works out to be: "Let me die with the foreigners" I usually see "foreigners" replaced with "Philistines" (as noted above). It's Samson's line just before he braces against the pillars and brings the building down on himself and the thousands of Philistines inside, so I understand why it is usually translated that way. Also, ψυχή here renders Hebrew nephesh…
But the original Hebrew word is "פְּלִשְׁתִּים֒" which is "Philistines", not "foreigners". P.S. My only reaction to the response is "whoosh!".
The Greek quoted above is from the Septuagint, and those translators rendered that word as ἀλλόφυλοι, roughly "those of another tribe." So "foreigners" is the closest I have in English to the Greek word, and "Philistines" is who it refers to.
I'm no scholar here, just a dabbler, so I'm happy the discussion is happening at all.