They shall be holy to their God and not profane the name of their God. For they offer the LORD’s food offerings, the bread of their God; therefore they shall be holy.
It was before appointed that the priests should teach the people the statutes God had given concerning the difference between clean and unclean, Lev 10:10, Lev 10:11. Now here it is provided that they should themselves observe what they were to teach the people. Note, Those whose office it is to instruct must do it by example as well as precept, Ti1 4:12.
Commenting on Leviticus 21:1-9
They shall be holy unto their God,.... Sacred to his service, and wholly given up to it, and not interest themselves in things which hindered from it, or made them unfit for it; and such care becomes the ministers of the word, who should give up themselves to it, and not entangle themselves with other affairs; they should be clean, pure, and holy, that bear...
Lev 21:1-6 The priest was not to defile himself on account of a soul, i.e., a dead person (nephesh, as in Lev 19:28), among his countrymen, unless it were of his kindred, who stood near to him (i.e., in the closest relation to him), formed part of the same family with him (cf.
Commenting on Leviticus 21:1-6