Reference for Ezekiel 40:9

וַיָּ֜מָד אֶת־אֻלָ֤ם הַשַּׁ֙עַר֙ שְׁמֹנֶ֣ה אַמּ֔וֹת ואילו [וְאֵילָ֖יו] שְׁתַּ֣יִם אַמּ֑וֹת וְאֻלָ֥ם הַשַּׁ֖עַר מֵהַבָּֽיִת׃

Then measured he the porch of the gate, eight cubits; and the posts thereof, two cubits; and the porch of the gate was inward.