וְלָקַחְתָּ֣ מִדָּמ֗וֹ וְנָ֨תַתָּ֜ה עַל־אַרְבַּ֤ע קַרְנֹתָיו֙ וְאֶל־אַרְבַּע֙ פִּנּ֣וֹת הָעֲזָרָ֔ה וְאֶֽל־הַגְּב֖וּל סָבִ֑יב וְחִטֵּאתָ֥ אוֹת֖וֹ וְכִפַּרְתָּֽהוּ׃
E tu prenderai il suo sangue e lo metterai sulle quattro corna, e sui quattro angoli dell'insediamento, e sul bordo attorno; così lo purificherai e lo farai espiazione.
Rashi on Ezekiel
on its four horns [i.e., the four horns] of the altar.
Rashi on Ezekiel
corners of the uppermost ledge the top of the altar.
Rashi on Ezekiel
and make it fit for atonement You shall “wipe” it of its ordinariness to initiate it into sanctity, so that it will befit for [providing] atonement from then on.