Ezekiel 45:14 Midrash

וְחֹ֨ק הַשֶּׁ֜מֶן הַבַּ֣ת הַשֶּׁ֗מֶן מַעְשַׂ֤ר הַבַּת֙ מִן־הַכֹּ֔ר עֲשֶׂ֥רֶת הַבַּתִּ֖ים חֹ֑מֶר כִּֽי־עֲשֶׂ֥רֶת הַבַּתִּ֖ים חֹֽמֶר׃

and the set portion of oil, the bath of oil, shall be the tithe of the bath out of the cor, which is ten baths, even a homer; for ten baths are a homer;