King James Version (KJV)
O thou enemy, destructions are come to a perpetual end: and thou hast destroyed cities; their memorial is perished with them.
Modern English
The enemy came to an end in everlasting ruins; their cities you rooted out; the very memory of them has perished.
Hebrew
הָ֭אוֹיֵב תַּמּ֣וּ חֳרָב֣וֹת לָנֶ֑צַח וְעָרִ֥ים נָ֝תַ֗שְׁתָּ אָבַ֥ד זִכְרָֽם׃
haʾvoyeb tamv ḥorabvot laneṣaḥ vʿariym natashta ʾabad zikram