וַיְדַבֵּ֣ר מֹשֶׁ֔ה אֶֽל־אַהֲרֹ֖ן וְאֶל־בָּנָ֑יו וְאֶֽל־כָּל־בְּנֵ֖י יִשְׂרָאֵֽל׃ (פ)
모세가 이대로 아론과 그 아들들과 온 이스라엘 자손에게 고하였더라
Siftei Chakhamim
To warn the court. Because if not so, what have Yisroel to do with the warning of the kohanim?
Chizkuni
ואל כל בני ישראל, “as well as to all the Children of Israel.” They are warned not to entrust their offerings to priests who are afflicted with blemishes.