וְהִקְרַבְתֶּ֨ם אִשֶּׁ֤ה עֹלָה֙ לַֽיהוָ֔ה פָּרִ֧ים בְּנֵי־בָקָ֛ר שְׁנַ֖יִם וְאַ֣יִל אֶחָ֑ד וְשִׁבְעָ֤ה כְבָשִׂים֙ בְּנֵ֣י שָׁנָ֔ה תְּמִימִ֖ם יִהְי֥וּ לָכֶֽם׃
Et vous offrirez en sacrifice, comme holocauste à l’Éternel, deux jeunes taureaux, un bélier, et sept agneaux âgés d’un an, que vous choisirez sans défaut.
Sefer HaChinukh
The commandment of the additional sacrifices all of the seven days of Pesach: To sacrifice the additional sacrifice on all of the seven days of Pesach, as it is stated (Leviticus 23:8), “And you shall offer a fire-offering to the Lord seven days.” And it is like the sacrifice of Rosh Chodesh (the new moon): two bulls; one ram; seven sheep — all of them burnt-offerings, and as it is written explicitly about all of them in the Order of Pinchas (Numbers 28:19), “a fire-offering, a burnt-offering,” and I have already explained the statute of a burnt-offering above (Sefer HaChinukh 115) — [and one goat as a sin-offering, and it is eaten].
Shulchan Arukh, Orach Chayim
On Chol HaMoed and the Last Two Days,the fourth aliyah reads from the second Torah scroll, recounting the additional offerings (Korban Mussaf) from Parashat Pinchas, beginning with "והקרבתם" (And you shall offer...) until the end of the section.