Parashas Vayikra · Aliyah 1 · Passuk 3
Chabad.org — English translation + Rashi
Torah Temima points to Toras Kohanim (Sifra).
Sefaria — Sifra Vayikra Dibbura d’Nedavah
HebrewBooks search for Sifra / Toras Kohanim
English: “His offering” – to include peace-offerings, so that the same disqualifications apply to them as well.
Binyan av / gezeirah shavah style extension — the rules of fitness learned for the olah are extended to the shelamim.
The Torah’s standards for what may be brought near to the altar are consistent across the different types of offerings, teaching us that holiness demands integrity in every form of service.