Ephraem the Syrian
There were four offerings made: for the priest, for the people, for the leader, and for each individual soul. The people symbolize the world prior to Abraham.
And if all the multitude of Israel shall be ignorant, and through ignorance shall do that which is against the commandment of the Lord,
וְאִ֨ם כָּל־עֲדַ֤ת יִשְׂרָאֵל֙ יִשְׁגּ֔וּ וְנֶעְלַ֣ם דָּבָ֔ר מֵעֵינֵ֖י הַקָּהָ֑ל וְ֠עָשׂוּ אַחַ֨ת מִכָּל־מִצְוֺ֧ת יְהוָ֛ה אֲשֶׁ֥ר לֹא־תֵעָשֶׂ֖ינָה וְאָשֵֽׁמוּ׃
One Church Father comments on this verse
There were four offerings made: for the priest, for the people, for the leader, and for each individual soul. The people symbolize the world prior to Abraham.
Passages read together with this verse.