This is what the LORD says: “For three transgressions of Gaza, even four, I will not revoke My judgment, because they exiled a whole population, delivering them up to Edom.
Jewish Publication Society of America Version (JPS1917) - Amos 1:6 >Thus saith the LORD: For three transgressions of Gaza, yea, for four, I will not reverse it: because they carried away captive a whole captivity, to deliver them up to Edom.