"My food"? "A pleasing smell"? Does God eat?
Read the second verse slowly. God calls the offering "My food." He calls its smell "pleasing to Me." Taken at face value, the lamb is a meal and God is the one being fed.
The rabbis saw the problem and answered it from this passage. The Sifrei (an early rabbinic commentary on Bamidbar) stops at the words "a pleasing smell" and points out that the Torah uses the same phrase for a bull, for a sheep and for a bird. That is to teach you, it says, that there is no eating or drinking before Him. He spoke, and His will was done. Then it quotes God in Tehillim: "If I were hungry I would not tell you, for the world and all that fills it is Mine. Do I eat the meat of bulls, or drink the blood of goats?"
Rashi puts it in one line. A "pleasing smell" means: it pleases Me that I spoke and My will was done. On this reading the pleasure is in people doing what God asked, not in the smoke.
Then what is "My food"? Rashi, following the Sifrei, reads the verse as a list. "My offering" is the blood. "My food" is the parts of the animal burned on the altar. "For My fires" means they are handed to the fires of the altar. So the "food" is what the altar fire consumes.
The Ramban (Nachmanides, Spain, 1200s) adds a point about the word korban, which we translate as "offering." It comes from the Hebrew for coming close. Every korban, he writes, is a word for closeness and unity.
So the wording is physical, and the rabbis' reading of it is not. The Ribono Shel Olam prayer, earlier in the siddur, has more on why the Torah speaks about God in human words.
Bamidbar 28:2,Sifrei Bamidbar 143,Tehillim 50:12-13,Rashi on Bamidbar 28:2 and 28:8,Ramban on Vayikra 1:9Why would God want a lamb killed every morning?
Two of the greatest medieval Jewish teachers disagree about this, sharply.
The Rambam takes it up in the Guide for the Perplexed, his book of philosophy. A person cannot leave everything he is used to all at once, he writes. When the Torah was given, the whole world served its gods by offering animals in temples. Telling Israel to drop that would have been like a prophet coming today and saying: God commands you not to pray to Him, not to fast, and not to ask His help in trouble. Serve Him in thought alone.
So, the Rambam says, God kept the kinds of service people knew and moved them to His own name. He also limited them: one Temple, and only one family as kohanim (priests). Prayer, he adds, is allowed anywhere, to anyone.
The Ramban (Nachmanides) sums up the Rambam: the Egyptians and the Chaldeans (of ancient Babylonia) worshipped sheep and cattle, so Israel was told to offer those animals to God. He calls it empty words. Hevel brought an offering when there was no trace of idol worship in the world. Noach brought one when there was not a Chaldean or an Egyptian alive. And the Torah calls the offerings "My food" and "a pleasing smell." It cannot be, he writes, that their only use is to get a mistake out of the minds of fools.
He prefers another explanation. A person acts in thought, speech and deed, and each step of an offering matches one of them. The person bringing it should think: I sinned against God with body and soul. My own blood should have been spilled. The Creator, in His kindness, took this in my place. The daily offering, he says, is there because the public can never be free of sin. He adds that offerings also have a hidden meaning.
In his code of law, the Rambam counts all the offerings among the commandments whose reason is not known. In the same place he warns against treating a commandment lightly because you do not know its reason.
So the argument is not settled. On one point both sides agree: God does not need the lamb.
Rambam, Guide for the Perplexed 3:32 (Ibn Tibbon's Hebrew),Ramban on Vayikra 1:9,Rambam, Laws of Misusing Sacred Property 8:8How could one lamb count as everybody's offering?
Look at the verb in the second verse: "be careful to offer it to Me." In Hebrew it is plural. The rabbis took that seriously. The daily lamb did not belong to the kohanim or to a wealthy donor. It belonged to all of Israel.
Start with the money. The Mishnah says the daily offerings were bought from the Temple's public fund, the half shekel that everyone gave. The Gemara records a fight over this. The Sadducees, a rival group in Second Temple times, said one person may donate the daily lamb, because a verse here says "you shall offer" in the singular. The rabbis answered from the plural here: all of them must come from the public fund. The days when the daily offering was put on that footing were kept as days when no eulogies were given.
Then the people. On this verse the Mishnah asks: how can a person's offering be brought when he is not standing over it? All of Israel could not stand in the Temple every day. So, the Mishnah says, the early prophets set up twenty-four groups, and each group had its representatives standing in Jerusalem: kohanim, Levites and ordinary Israelites. Rashi reads this into the words "be careful": kohanim, Levites and Israelites are to stand over the offering.
What about the Israelites in that group who did not go up? The Mishnah says they gathered in their towns and read the story of creation from the Torah. So even while the Temple stood, some of the people whose offering it was took part from far away, by gathering and reading.
When the Gemara explains that Mishnah, it brings the conversation between Avraham and God that the Kiyor passage tells, where God promises that reading the order of the offerings will count when there is no Temple. The towns read about creation, not these verses. Still, reading from a distance as a way of standing by the daily offering is older than the destruction. It was part of how the offering worked.
Bamidbar 28:2 and 28:4, with Rashi,Mishnah Shekalim 4:1,Menachot 65a,Mishnah Taanit 4:2,Taanit 27b