Translations
And that which is left of the meat offering shall be Aaron's and his sons': it is a thing most holy of the offerings of the LORD made by fire.
The remainder of the grain-tribute belongs to Aharon and his sons—it is most holy, from YHWH's fire-offerings.
What remains of the grain offering belongs to Aaron and his sons. It is most holy—a portion drawn from Yahweh's own fire offerings.
But the remainder of the grain offering shall belong to Aaron and his sons; it is a most holy part of the food offerings to the LORD.

