Yechezkel 41:10

10 And between the leshakhot was the space the width of twenty cubits around the Beis [HaMikdash] all around.

Yechezkel 41:10 Meaning and Commentary

Ezekiel 41:10

And between the chambers was the wideness of twenty cubits,
&c.] Not the side chambers before mentioned, as if there was the space of twenty cubits between each chamber; for another word is used; more probably the meaning is, that between the side chambers, or the void space before them of five cubits, and the chambers which were in the court facing them, was such a wideness of twenty cubits: round about the house on every side;
on all sides of the temple, where the above chambers were, west, north, and south.

Yechezkel 41:10 In-Context

8 I saw also the height of the Beis [HaMikdash] all around; the yesodot (foundations) of the tzela’ot were a full rod of six cubits long.

9 The thickness of the wall, which was for the tzela toward the outside, was five cubits; and that which was open was the space at the end of the tzela’ot of the Beis [HaMikdash].

10 And between the leshakhot was the space the width of twenty cubits around the Beis [HaMikdash] all around.

11 And the petach of the tzela were toward the space that was open, one petach toward the north, and another petach toward the south; and the width of the place that was open was five cubits all around.

12 Now the Binyan (building, structure) that was before the Gizrah (separation, separating courtyard, restricted space, behind the Beis HaMikdash) at the end toward the west was seventy cubits wide; and the wall of the Binyan was five cubits thick all around, and the length thereof ninety cubits.