Albert Barnes Commentary Ezekiel 16:57

"before thy wickedness was uncovered, as at the time of the reproach of the daughters of Syria, and of all that are round about her, the daughters of the Philistines, that do despite unto thee round about." — Ezekiel 16:57 (ASV)

Your reproach - Rather, the “reproach.” In his march toward Jerusalem, Nebuchadnezzar attacked and overthrew Damascus and other Syrian towns. The Jews exulted, not foreseeing that this was but a precursor of that ruin which would reveal their own wickedness.