הַיְרֻצ֤וּן בַּסֶּ֙לַע֙ סוּסִ֔ים אִֽם־יַחֲר֖וֹשׁ בַּבְּקָרִ֑ים כִּֽי־הֲפַכְתֶּ֤ם לְרֹאשׁ֙ מִשְׁפָּ֔ט וּפְרִ֥י צְדָקָ֖ה לְלַעֲנָֽה׃
Do horses run upon the rocks? Doth one plow there with oxen? That ye have turned justice into gall, And the fruit of righteousness into wormwood;
Read midrashic interpretation of Amos 6:12: and classical rabbinic exegesis.