A thing most holy - literally, a holy of holies. All offerings were holy, including the portions of the peace-offerings which were eaten by the laity; but that was "most holy" of which every part was devoted either to the altar, or to the use of the priests. Such were the minchaahs, the showbread, the incense, and the flesh of the sin-offerings and trespass-offerings. Compare the similar distinction between places Exodus 26:33. The most holy food was eaten in "the holy place," that is the precinct of the tabernacle, probably in the priests' lodgings; but the priests' portion of the peace-offerings might be eaten by the priests and their families in any "clean place" Leviticus 10:12-14.

And the remnant of the meat offering shall be Aaron's and his sons',.... Which not only shows the care taken by the Lord for the maintenance of the priests, from whence the apostle argues for the support of ministers of the Gospel, 1 Corinthians 9:13 but denotes that such who are made priests unto God by Christ, have a right to feed upon Christ the meat offering by faith; who is that altar and meat offering, which none but such have a right to eat of:

it is a thing most holy of the offerings of the Lord made by fire; some offerings with the Jews were only holy things, or, as they call them, "light" holy things, comparatively speaking; others were heavy holy things, or most holy; or, as it is in the original, "holiness of holiness", the most holy of all.

And the remnant of the meat offering shall be Aaron's and his sons': it is a thing {d} most holy of the offerings of the LORD made by fire.

(d) Therefore no one could eat of it but the priest.

2:3 Sons - To be eaten by them, Lev 6:16. Most holy - Or such as were to be eaten only by the priests, and that only in the holy place near the altar.

3. the remnant of the meat offering shall be Aaron's and his sons'-The circumstance of a portion of it being appropriated to the use of the priests distinguishes this from a burnt offering. They alone were to partake of it within the sacred precincts, as among "the most holy things."

2:1-11 Meat-offerings may typify Christ, as presented to God for us, and as being the Bread of life to our souls; but they rather seem to denote our obligation to God for the blessings of providence, and those good works which are acceptable to God. The term meat was, and still is, properly given to any kind of provision, and the greater part of this offering was to be eaten for food, not burned. These meat-offerings are mentioned after the burnt-offerings: without an interest in the sacrifice of Christ, and devotedness of heart to God, such services cannot be accepted. Leaven is the emblem of pride, malice, and hypocrisy, and honey of sensual pleasure. The former are directly opposed to the graces of humility, love, and sincerity, which God approves; the latter takes men from the exercises of devotion, and the practice of good works. Christ, in his character and sacrifice, was wholly free from the things denoted by leaven; and his suffering life and agonizing death were the very opposites to worldly pleasure. His people are called to follow, and to be like him.