וַיַּגֵּ֕שׁ אֵ֖ת פַּ֣ר הַֽחַטָּ֑את וַיִּסְמֹ֨ךְ אַהֲרֹ֤ן וּבָנָיו֙ אֶת־יְדֵיהֶ֔ם עַל־רֹ֖אשׁ פַּ֥ר הַֽחַטָּֽאת׃
他把贖罪祭的公牛牽來，亞倫和他的兒子們按手在贖罪祭公牛的頭上。
Chizkuni
ויגש את פר החטאת, “He led forward the bull for the sin offering;” now, when the Torah reports details, this bull is referred to as “the bull of the sin offering,” whereas previously in Exodus 29,10 this animal was simply referred to as: הפר, “the bull.”