Exodus 28:29

“And Aaron shall bear the names of the children of Israel in the breastplate of judgment upon his heart, etc.] Their names being engraven on the stones, and the stones put into the breastplate of judgment, and this breastplate hanging down upon the breast and heart of Aaron, he was a representative of the twelve tribes of Israel, as Christ his antitype is the representative of the whole Israel of God; and who lie near the heart of Christ, are set as a seal upon it, are engraven on the palms of his hands, and carried in his bosom, and whom he always presents to his divine Father, and are accepted in him: he represented them in eternity, and in time; in his sufferings and death, in his burial…”

“(Compare Exodus 39:1-31.) Moses is now commanded to commit all that pertains to the offerings made to the Lord in the sanctuary to the exclusive charge of the members of a single family, who were to hold their office from generation to generation. In the patriarchal times, the external rites of worship had generally been conducted by the head of the tribe or family, in accordance with the principle involved in the dedication of the firstborn Exodus 13:2; Numbers 3:12-13. Moses, as the divinely-appointed and acknowledged leader of the nation, had, on a special occasion, appointed those who were to offer sacrifice, and had himself sprinkled the consecrating blood of the victims on the people…”

“28:29 The high priest would go into the Holy Place (the outer room of the sanctuary) to trim the lamp, replace the bread on the table, and replenish the incense on the altar that stood outside the Most Holy Place.”

“in the: Exo 28:15, Exo 28:30 upon: Exo 28:12; Jer 30:21; Rom 10:1 a: Sol 8:6; Isa 49:15, Isa 49:16 Exodus 28:30”

“In this way Aaron was to bear upon his breast the names of the sons of Israel engraved upon this breastplate, as a memorial before Jehovah, whenever he went into the sanctuary. Exodus 28:30”