King James Version (KJV)
And the desolate land shall be tilled, whereas it lay desolate in the sight of all that passed by.
Modern English
The land that was desolate will be tilled instead of being a desolation in the sight of all who passed by.
Hebrew
וְהָאָ֥רֶץ הַנְּשַׁמָּ֖ה תֵּֽעָבֵ֑ד תַּ֚חַת אֲשֶׁ֣ר הָיְתָ֣ה שְׁמָמָ֔ה לְעֵינֵ֖י כָּל־עוֹבֵֽר׃
vhaʾareṣ hanshamah teʿabed taḥat ʾasher haytah shmamah lʿeyney kal-ʿvober
כָּלkolevery / all