וְאֵ֛ת חֵ֥לֶב הַֽחַטָּ֖את יַקְטִ֥יר הַמִּזְבֵּֽחָה׃
La graisse de l’expiatoire, il la fera fumer sur l’autel.
Sifra
9) (Vayikra 16:25) "And the fat of the sin-offering he shall cause to smoke upon the altar": even on the Sabbath; even if he is in a state of uncleanliness.