וּמִגְרְשֵׁי֙ הֶֽעָרִ֔ים אֲשֶׁ֥ר תִּתְּנ֖וּ לַלְוִיִּ֑ם מִקִּ֤יר הָעִיר֙ וָח֔וּצָה אֶ֥לֶף אַמָּ֖ה סָבִֽיב׃
너희가 레위인에게 줄 성읍들의 들은 성벽에서부터 밖으로 사면 이천 규빗이라
Targum Jonathan on Numbers
But of the cities which you give to the Levites the suburbs round the city shalt be one thousand cubits without the city round about.