צַ֤ו אֶֽת־אַהֲרֹן֙ וְאֶת־בָּנָ֣יו לֵאמֹ֔ר זֹ֥את תּוֹרַ֖ת הָעֹלָ֑ה הִ֣וא הָעֹלָ֡ה עַל֩ מוֹקְדָ֨ה עַל־הַמִּזְבֵּ֤חַ כָּל־הַלַּ֙יְלָה֙ עַד־הַבֹּ֔קֶר וְאֵ֥שׁ הַמִּזְבֵּ֖חַ תּ֥וּקַד בּֽוֹ׃
Perintahkanlah kepada Harun dan anak-anaknya: Inilah ajaran tentang korban bakaran: korban bakaran itu harus tetap berada di atas perapiannya di atas mezbah sepanjang malam sampai pagi, dan api mezbah harus tetap dinyalakan di atasnya.
English Explanation of Mishnah Zevachim
Rabbi Gamaliel said: whatever is eligible for the altar does not descend once it ascended, as it is said: “The olah itself shall remain where it is burned upon the altar [all night until morning, while the fire of the altar is kept going on it]” (Leviticus 6:2): just as the olah, which is eligible for the altar, does not descend once it ascended, so whatever is eligible for the altar does not descend once it ascended. Rabban Gamaliel expands the rule to include anything that can be put on the altar, including libations and blood. Once one of these has been put on the altar, it cannot be taken back down.
Bartenura
ואברים – [the limbs of] the burnt offering sacrifice offered daily at even-time in which its blood is cast on the day he is commanded to offer up the pieces all night long, as it written (Leviticus 6:2): “The burnt offering itself shall remain where it is burned upon the altar all night [until morning]…”