Parashas Metzora · Passuk 14:13
Chabad.org — English translation + Rashi
Torah Temima points to Zevachim 49a (verified on the daf).
E-Daf.com — Tsurras Hadaf (size=3)
HebrewBooks / Shas PDF of the daf
English: “Like the chatas is the asham” — it is compared to the chatas: just as the chatas requires the placement of blood and the sacrificial parts on the altar, so the metzora’s asham requires the placement of blood and the sacrificial parts on the altar.
Heqesh
Chazal extend the altar requirements of the chatas to the metzora’s asham.