Leviticus 2:8

The grain offering (Hebrew minkhah, meaning “gift” or “present”) allowed people to worship the Lord by giving a gift. It acknowledged the Lord's authority over the worshiper's life. People gave the grain offering with each whole burnt offering (Numbers 28:3–6, 12–13), sin offering (Numbers 6:14–15), and peace offering (Leviticus 9:4; Numbers 6:17). The grain offering provided bread for the priest's daily needs, as priests did not have farmland.

part it in pieces, and pour oil thereon--Pouring oil on bread is a common practice among Eastern people, who are fond of broken bread dipped in oil, butter, and milk. Oil only was used in the meat offerings, and probably for a symbolic reason. It is evident that these meat offerings were previously prepared by the offerer, and when brought, the priest was to take it from his hands and burn a portion on the altar.

There were some meat-offerings that were only appendices to the burnt-offerings, as that which was offered with the daily sacrifice (Exo 29:38, Exo 29:39) and with the peace-offerings; these had drink-offerings joined with them (see Num 15:4, Num 15:7, Num 15:9, Num 15:10), and in these the quantity was appointed. But the law of this chapter concerns those meat-offerings that were offered by themselves, whenever a man saw cause thus to express his devotion. The first offering we read of in scripture was of this kind (Gen 4:3): Cain brought of the fruit of the ground an offering.
I. This sort of offerings was appointed, 1. In condescension to the poor, and their ability, that those who themselves lived only upon bread and cakes might offer an acceptable offering to God out of that which was their own coarse and homely fare, and by making for God's altar, as the widow of Sarepta for his prophet, a little cake first, might procure such a blessing upon the handful of meal in the barrel, and the oil in the cruse, as that it should not fail. 2. As a proper acknowledgment of the mercy of God to them in their food. This was like a quit-rent, by which they testified their dependence upon God, their thankfulness to him, and their expectations from him as their owner and bountiful benefactor, who giveth to all life, and breath, and food convenient. Thus must they honour the Lord with their substance, and, in token of their eating and drinking to his glory, must consecrate some of their meat and drink to his immediate service. Those that now, with a grateful charitable heart, deal out their bread to the hungry, and provide for the necessities of those that are destitute of daily food, and when they eat the fat and drink the sweet themselves send portions to those for whom nothing is prepared, offer unto God an acceptable meat-offering. The prophet laments it as one of the direful effects of famine that thereby the meat-offering and drink-offering were cut off from the house of the Lord (Joe 1:9), and reckoned it the greatest blessing of plenty that it would be the revival of them, Joe 2:14.
II. The laws of the meat-offerings were these: - 1. The ingredients must always be fine flour and oil, two staple commodities of the land of Canaan, Deu 8:8. Oil was to them then in their food what butter is now to us. If it was undressed, the oil must be poured upon the flour (Lev 2:1); if cooked, it must be mingled with the flour, Lev 2:4, etc. 2. If it was flour unbaked, besides the oil it must have frankincense put upon it, which was to be burnt with it (Lev 2:1, Lev 2:2), for the perfuming of the altar; in allusion to this, gospel ministers are said to be a sweet savour unto God, Co2 2:15. 3. If it was prepared, this might be done in various ways; the offerer might bake it, or fry it, or mix the flour and oil upon a plate, for the doing of which conveniences were provided about the tabernacle. The law was very exact even about those offerings that were least costly, to intimate the cognizance God takes of the religious services performed with a devout mind, even by the poor of his people. 4. It was to be presented by the offerer to the priest, which is called bringing it to the Lord (Lev 2:8), for the priests were God's receivers, and were ordained to offer gifts. 5. Part of it was to be burnt upon the altar, for a memorial, that is, in token of their mindfulness of God's bounty to them, in giving them all things richly to enjoy. It was an offering made by fire, Lev 2:2, Lev 2:9. The consuming of it by fire might remind them that they deserved to have all the fruits of the earth thus burnt up, and that it was of the Lord's mercies that they were not. They might also learn that as meats are for the belly, and the belly for meats, so God shall destroy both it and them (Co1 6:13), and that man lives not by bread alone. This offering made by fire is here said to be of a sweet savour unto the Lord; and so are our spiritual offerings, which are made by the fire of holy love, particularly that of almsgiving, which is said to be an odour of a sweet smell, a sacrifice acceptable, well pleasing to God (Phi 4:18), and with such sacrifices God is well pleased, Heb 13:16. 6. The remainder of the meat-offering was to be given to the priests, Lev 2:3, Lev 2:10. It is a thing most holy, not to be eaten by the offerers, as the peace-offerings (which, though holy, were not most holy), but by the priests only, and their families. Thus God provided that those who served at the altar should live upon the altar, and live comfortably.

And when any will offer. In this chapter Moses prescribes the rules for those offerings to which the name of minha is peculiarly given. They were not bloody sacrifices, nor offerings of animals, but only of cakes and oil. If any one would offer plain flour, he is commanded to season it with frankincense and oil, and also to choose fine flour, that the oblation may not be defiled by the bran. Thus here, as in all the service of God, the rule is laid down that nothing but what is pure should be offered; besides, by the oil its savor is improved, and by the frankincense a fragrant odor is imparted to it. We know that God is not attracted either by sweetness of taste nor by pleasant scents; but it was useful to teach a rude people by these symbols, lest they should corrupt God's service by their own foolish inventions. Moses afterwards commands, that whatever is consecrated to God should be delivered into the hand of the priest, as we have before seen that private persons were excluded from this honor so that Christ's peculiar dignity should remain to Him, i.e., that by Him alone access should be sought to God, and that all men might know that no worship pleases God except what He sanctifies. The substance of this type is shewn by the words of the Apostle, when he says that "by him" we now "offer the sacrifice of praise to God continually, that is, the fruit of our lips giving thanks to His name." (Hebrews 13:15.) But when the priest had burnt a handful of the flour with the oil and frankincense, what remained was left for his own use; for, as we have elsewhere seen, the holy of holies of the burnt-offerings were given to the priests. Other kinds are then spoken of, viz., cakes, baken in the oven; then such as were fried in a pan; and thirdly, on a gridiron: for God would have the minha offered Him of every kind of cake, so that the Israelites might learn to look to Him in all their food, since nothing is clean to us except what He consecrates by His blessing. This is the reason why Moses accurately distinguishes between the cakes which were cooked either in the oven, or the frying-pan, or on the gridiron.

Thou shalt bring the meat-offering - It is likely that the person himself who offered the sacrifice brought it to the priest, and then the priest presented it before the Lord.

And thou shalt bring the meat offering, that is made of these things, unto the Lord,.... Either to the tabernacle, the house of the Lord, or to the Lord's priest, as it follows:

and when it is presented to the priest; by the owner of it:

he shall bring it unto the altar; to the south west horn of the altar (o).

(o) Jarchi & Gersom in loc. T. Bab. Sotah, fol. 14. 2. Menachot, fol. 8. 2. Zebachim, fol. 63. 1.

The second kind consisted of pastry of fine flour and oil prepared in different forms. The first was maapheh tannur, oven-baking: by תּנּוּר we are not to understand a baker's over (Hos 7:4, Hos 7:6), but a large pot in the room, such as are used for baking cakes in the East even to the present day (see my Archol. 99, 4). The oven-baking might consist either of "cakes of unleavened meal mixed (made) with oil," or of "pancakes of unleavened meal anointed (smeared) with oil." Challoth: probably from חלל to pierce, perforated cakes, of a thicker kind. Rekkim: from רקק to be beaten out thin; hence cakes or pancakes. As the latter were to be smeared with oil, we cannot understand בּלוּל as signifying merely the pouring of oil upon the baked cakes, but must take it in the sense of mingled, mixed, i.e., kneaded with oil (pefurame'nous lxx, or according to Hesychius, μεμιγμένους).
Lev 2:5-6
Secondly, if the minchah was an offering upon the pan, it was also to be made of fine flour mixed with oil and unleavened. Machabath is a pan, made, according to Eze 4:3, of iron-no doubt a large iron plate, such as the Arabs still use for baking unleavened bread in large round cakes made flat and thin (Robinson, Palestine i. 50, ii. 180). These girdles or flat pans are still in use among the Turcomans of Syria and the Armenians (see Burckhardt, Syr. p. 1003; Tavernier, Reise 1, p. 280), whilst the Berbians and Cabyles of Africa use shallow iron frying-pans for the purpose, and call them tajen, - the same name, no doubt, as τήγανον, with which the lxx have rendered machabath. These cakes were to be broken in pieces for the minchah, and oil to be poured upon them (the inf. abs. as in Exo 13:3; Exo 20:8, vid., Ges. 131, 4); just as the Bedouins break the cakes which they bake in the hot ashes into small pieces, and prepare them for eating by pouring butter or oil upon them.
Lev 2:7
Thirdly, "If thy oblation be a tigel-minchah, it shall be made of fine flour with oil." Marchesheth is not a gridiron (ἔσχαρα, lxx); but, as it is derived from חרשׁ, ebullivit, it must apply to a vessel in which food was boiled. We have therefore to think of cakes boiled in oil.