Parashas Masei · Passuk 35:22 · TT note 1
Chabad.org — English translation + Rashi
Torah Temimah points to Makkos 7b (TT note on “בְּפֶתַע בְּלֹא אֵיבָה”).
English: Our Rabbis taught: “And if suddenly” — excluding a street-corner [where one should have looked]; “without enmity” — excluding one who hated [the victim].
Exclusions from the unintentional-homicide category that still require exile.
A killer at a blind corner is not treated as pure shogeg; a known enemy is likewise excluded from the “without enmity” clause.