Leviticus 2:3

3 The rest of the grain offering will then be given to Aaron and his sons. This offering will be considered a most holy part of the special gifts presented to the LORD .

Leviticus 2:3 Meaning and Commentary

Leviticus 2:3

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 1 Corinthians 9:14 ) 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.

Leviticus 2:3 In-Context

1 “When you present grain as an offering to the LORD, the offering must consist of choice flour. You are to pour olive oil on it, sprinkle it with frankincense,

2 and bring it to Aaron’s sons, the priests. The priest will scoop out a handful of the flour moistened with oil, together with all the frankincense, and burn this representative portion on the altar. It is a special gift, a pleasing aroma to the LORD .

3 The rest of the grain offering will then be given to Aaron and his sons. This offering will be considered a most holy part of the special gifts presented to the LORD .

4 “If your offering is a grain offering baked in an oven, it must be made of choice flour, but without any yeast. It may be presented in the form of thin cakes mixed with olive oil or wafers spread with olive oil.

5 If your grain offering is cooked on a griddle, it must be made of choice flour mixed with olive oil but without any yeast.