?”? ????? <??????> [???] ??? ?? ?? ???? ??? ????? ????? ?? ??? ?? ??? ???? ???? ????? ??? ?? ??? ???? ???? ????? ??? ??? ????? ?? ????? ?????? ?? ?? ???? ??? ????? ??????
Erechin third perek.
The Chinuch is either talking about an ideal or arguing with a gemarah.
I vote option 1. Ask your LOR for practical use.