לְאַרְבַּ֨ע רוּח֜וֹת מְדָד֗וֹ ח֤וֹמָה לוֹ֙ סָבִ֣יב ׀ סָבִ֔יב אֹ֚רֶךְ חֲמֵ֣שׁ מֵא֔וֹת וְרֹ֖חַב חֲמֵ֣שׁ מֵא֑וֹת לְהַבְדִּ֕יל בֵּ֥ין הַקֹּ֖דֶשׁ לְחֹֽל׃
그가 이와 같이 그 사방을 척량하니 그 사방 담 안 마당의 장과 광이 오백 척씩이라 그 담은 거룩한 것과 속된 것을 구별하는 것이더라
Bartenura
The Temple Mount was five hundred cubits. It was enclosed by a wall
English Explanation of Mishnah Middot
The Temple Mount was five hundred cubits by five hundred cubits. This accords with the dimensions stated in Ezekiel 42:20.
Rashi
And with this measurement [lit. from this measurement.] With the measuring rod by which the 500 by 500 square of the Temple Mount was measured, as is stated above (42:20): “To four sides he measured it; its wall all around, five hundred rods, etc.”