ויקרא ו:ט פירוש: רש״י, רשב״ם, Siftei Chakhamim וכלי יקר

‏ ‏‏ קדוש‎במקום‏ [AS UNLEAVENED BREAD SHALL IT BE EATEN) IN A HOLY PLACE. — And which is this? בחצר אהל מועד IN THE ENCLOSURE OF THE TENT OF MEETING (Sifra, Tzav, Section 2 12).

בחצר אהל מועד, only in the holy precincts but not in all of Jerusalem.

In the courtyard of the Tent of Meeting. You might ask: Why does it say, “In a sacred place”? The answer is: It comes to include the chambers built in a non-sacred place that have an opening into the courtyard of the Tent of Meeting, in which it is permissible to eat meal-offerings, as we find in the first Chapter of Keilim and in Zevachim 56a.