וְהַֽשְׁפַתַּ֗יִם טֹ֧פַח אֶחָ֛ד מוּכָנִ֥ים בַּבַּ֖יִת סָבִ֣יב ׀ סָבִ֑יב וְאֶל־הַשֻּׁלְחָנ֖וֹת בְּשַׂ֥ר הַקָּרְבָֽן׃
И плиты длиной в ширину были скреплены вокруг; и на столах должно было быть мясо жертвы.
Rashi
And the hooks one handbreadth iron hooks attached to short pillars in the slaughtering area in the north upon which the hallowed animals were hung and flayed, as we learned in Pes. (5:9): Iron hooks were attached to the pillars and to the walls upon which they would hang and flay [the sacrifices]. Jonathan renders likewise: And hooks extending one handbreadth.
Rashi
attached on the inside attached within the interior of the Court. בַּבַּיִת means inside.