Parashas Acharei Mos · Passuk 18:06
Chabad.org — English translation + Rashi
Torah Temima points to Sanhedrin 57b.
English: “Any man” — includes gentiles, who are commanded concerning the arayot just as Israel is.
Arayot binding on Bnei Noach
The fundamental prohibitions of forbidden relations apply to all humanity, not only to Jews.