KJV:

11 It shall be for the priests that are sanctified of the sons of Zadok; which have kept my charge, which went not astray when the children of Israel went astray, as the Levites went astray.
12 And this oblation of the land that is offered shall be unto them a thing most holy by the border of the Levites.
13 And over against the border of the priests the Levites shall have five and twenty thousand in length, and ten thousand in breadth: all the length shall be five and twenty thousand, and the breadth ten thousand.

NASB:

11 "It shall be for the priests who are sanctified of the sons of Zadok, who have kept My charge, who did not go astray when the sons of Israel went astray as the Levites went astray.
12 "It shall be an allotment to them from the allotment of the land, a most holy place, by the border of the Levites.
13 "Alongside the border of the priests the Levites shall have 25,000 cubits in length and 10,000 in width. The whole length shall be 25,000 cubits and the width 10,000.

‫יא  לַכֹּהֲנִים הַמְקֻדָּשׁ מִבְּנֵי צָדוֹק, אֲשֶׁר שָׁמְרוּ מִשְׁמַרְתִּי--אֲשֶׁר לֹא-תָעוּ, בִּתְעוֹת בְּנֵי יִשְׂרָאֵל, כַּאֲשֶׁר תָּעוּ, הַלְוִיִּם.

‫יב  וְהָיְתָה לָהֶם תְּרוּמִיָּה מִתְּרוּמַת הָאָרֶץ, קֹדֶשׁ קָדָשִׁים--אֶל-גְּבוּל, הַלְוִיִּם.

‫יג  וְהַלְוִיִּם, לְעֻמַּת גְּבוּל הַכֹּהֲנִים, חֲמִשָּׁה וְעֶשְׂרִים אֶלֶף אֹרֶךְ, וְרֹחַב עֲשֶׂרֶת אֲלָפִים; כָּל-אֹרֶךְ, חֲמִשָּׁה וְעֶשְׂרִים אֶלֶף, וְרֹחַב, עֲשֶׂרֶת אֲלָפִים.