According to the commentators, this phrase is difficult to interpret. Some suggest that the word destruction
should be replaced with sun
(the orthography of the two terms is similar). The "City of the Sun" possibly refers to Heliopolis. It may allude to a city that used to worship the sun, and would start to worship the Lord.
18 En ce temps-là, il y aura cinq villes au pays d'Egypte, Qui parleront la langue de Canaan, Et qui jureront par l'Eternel des armées: L'une d'elles sera appelée ville de la destruction.