והאראיל [וְהָאֲרִיאֵ֗ל] שְׁתֵּ֤ים עֶשְׂרֵה֙ אֹ֔רֶךְ בִּשְׁתֵּ֥ים עֶשְׂרֵ֖ה רֹ֑חַב רָב֕וּעַ אֶ֖ל אַרְבַּ֥עַת רְבָעָֽיו׃
And the hearth shall be twelve cubits long by twelve broad, square in the four sides thereof.
Read midrashic interpretation of Ezekiel 43:16: and classical rabbinic exegesis.