וְכָל־הַפְּתָחִ֥ים וְהַמְּזוּז֖וֹת רְבֻעִ֣ים שָׁ֑קֶף וּמ֧וּל מֶחֱזָ֛ה אֶל־מֶחֱזָ֖ה שָׁלֹ֥שׁ פְּעָמִֽים׃
И все двери с их столбами были квадратными в раме; и свет был против света в трех рядах.
Rashi
we have made a limit a boundary that it should not cross. Comp. (Ps. 117:30) “the boundary (מְחוֹז) of their desire,” similarly (I Kings 7:4), “An edge opposite an edge (מֶחֱזָה אֶל מֶחֱזָה). They are all an expression of a boundary and an extremity of a thing, asomajjl in O.F.
Rashi
a stone house He sees a strong place and builds it for himself as a stronghold. Menachem, however explains יֶחֶזֶה as an expression of a border: will border him; he will build it up to his border. [Perlow ed, reads: on his border.] Likewise (Ps. 107:30), “their desired haven.” Likewise (I Kings 7:4), “an edge to an edge (מחזה אל מחזה)” (Machbereth Menachem p. 86). All these are before his plague.
Rashi
a square doorpost [Heb. רְבֻעָה.] I heard that in Solomon’s edifice, the doorpost was fourfold; i.e., it had doorposts on both sides, a threshold below and a lintel above, but I say that the doorposts were square.