הַמְעַ֣ט מִכֶּ֗ם כִּֽי־הִבְדִּיל֩ אֱלֹהֵ֨י יִשְׂרָאֵ֤ל אֶתְכֶם֙ מֵעֲדַ֣ת יִשְׂרָאֵ֔ל לְהַקְרִ֥יב אֶתְכֶ֖ם אֵלָ֑יו לַעֲבֹ֗ד אֶת־עֲבֹדַת֙ מִשְׁכַּ֣ן יְהוָ֔ה וְלַעֲמֹ֛ד לִפְנֵ֥י הָעֵדָ֖ה לְשָׁרְתָֽם׃
이스라엘의 하나님이 이스라엘 회중에서 너희를 구별하여 자기에게 가까이 하게 하사 여호와의 성막에서 봉사하게 하시며 회중 앞에 서서 그들을 대신하여 섬기게 하심이 너희에게 작은 일이겠느냐
Rashi
ולעמד לפני העדה AND TO STAND BEFORE THE CONGREGATION to sing on the Duchan (the Platform).
Kli Yakar
“Is it a small thing for [literally, from] you, etc.” The verse doesn’t say “for you” but rather from you, because it’s speaking about the rebellion and betrayal coming from you. Is such a rebellion a small and minor matter, where someone who is given an appointment protests that he wasn’t given an even greater appointment? Some say this is speaking about the fact that the Levites are the smallest of all the tribes, [as the verse states] for the Lord has set you apart, etc. — meaning for the service of the Ark, which consumes you [and makes you small]. Yet you seek the priesthood as well, putting yourselves in even greater danger, because whoever approaches closer to the Ark of the Covenant of the Lord is in greater danger. And what is Aaron? For he was always extremely humble and did not consider himself anything, therefore he survives even though he is very close to God, as it is written (Sanhedrin 14a) “Be submissive and endure.” But anyone who does not match his level of humility will not survive if he approaches God with an arrogant heart.
Sforno
ולעמוד לפני העדה לשרתם, to serve the Lord by representing the whole community by carrying the sacred vessels, and parts of the Tabernacle. G’d selected you to perform this service לפני העדה, in full view of the whole community to serve as a reminder that another group of your nation, the firstborn, had already been deprived of this privilege due to their having participated in the sin of the golden calf, and you had been chosen to replace them.