John Gills Exposition of the Bible Commentary - Leviticus 22:10
There shall no stranger eat of the holy thing ,.... Any one of the holy things, as the heave shoulder, wave breast, &c.; by a "stranger" is not meant one of another nation; though indeed all such were called strangers, and might not eat of these things, Ephesians 2:12 ; but one that was not of the family of a priest, though he might be an Israelite, and even a Levite; anyone that was not of the seed of Aaron, as Aben Ezra; any common man or laic, as the Targums of Onkelos and... read more
Matthew Henry's Complete Commentary - Leviticus 22:10-16
The holy things were to be eaten by the priests and their families. Now, I. Here is a law that no stranger should eat of them, that is, no person whatsoever but the priests only, and those that pertained to them, Lev. 22:10. The priests are charged with this care, not to profane the holy things by permitting the strangers to eat of them (Lev. 22:15) or suffer them to bear the iniquity of trespass (Lev. 22:16); that is, suffer them to bring guilt upon themselves, by meddling with that which... read more