SEV Biblia, Chapter 28:1
¶ Harás allegar a ti a Aarón tu hermano, y a sus hijos consigo, de entre los hijos de Israel, para que sean mis sacerdotes; a Aarón, Nadab y Abiú, Eleazar e Itamar, hijos de Aarón.
Clarke's Bible Commentary - Exodus 28:1
Verse 1. Aaron-and his sons] The priesthood was to be restrained to this family because the public worship was to be confined to one place; and previously to this the eldest in every family officiated as priest, there being no settled place of worship. It has been very properly observed that, if Moses had not acted by the Divine appointment, he would not have passed by his own family, which continued in the condition of ordinary Levites, and established the priesthood, the only dignity in the nation, in the family of his brother Aaron. "The priests, however, had no power of a secular nature, nor does it appear from history that they ever arrived at any till the time of the Asmoneans or Maccabees." See the note on "Exodus xix. 22".
Matthew Henry Commentary
Verses 1-5 - Hitherto the heads of families were the priests, and offere sacrifices; but now this office was confined to the family of Aaro only; and so continued till the gospel dispensation. The holy garment not only distinguished the priests from the people, but were emblems of that holy conduct which should ever be the glory and beauty, the mar of the ministers of religion, without which their persons an ministrations will be had in contempt. They also typified the glory of the Divine majesty, and the beauty of complete holiness, which rendere Jesus Christ the great High Priest. But our adorning under the gospel is not to be of gold and costly array, but the garments of salvation the robe of righteousness.
Original Hebrew
ואתה 859 הקרב 7126 אליך 413 את 853 אהרן 175 אחיך 251 ואת 853 בניו 1121 אתו 854 מתוך 8432 בני 1121 ישׂראל 3478 לכהנו 3547 לי אהרן 175 נדב 5070 ואביהוא 30 אלעזר 499 ואיתמר 385 בני 1121 אהרן׃ 175