The Investiture.
viii. 7-9.
"And he put upon him the coat, and girded him with the girdle, and clothed him with the robe, and put the ephod upon him, and he girded him with the cunningly woven band of the ephod, and bound it unto him therewith. And he placed the breastplate upon him: and in the breastplate he put the Urim and the Thummim. And he set the mitre upon his head: and upon the mitre, in front, did he set the golden plate, the holy crown; as the Lord commanded Moses."
The next ceremony of the consecration was the Investiture of Aaron with his official, high-priestly robes, as they had been appointed of God to be made (Exod. xxviii.). The investiture of the sons of Aaron significantly takes place only after the anointing of the tabernacle, and of Aaron as high priest. Of the investiture of Aaron we read in vv. 7-9, above.
As these garments were official, we must needs regard them as symbolical; a thought which is the more emphasised by the very minute and special directions given by the Lord for making them. Nothing was left to the fancy of man; all was prescribed by the Lord. The official robes of the high priest consisted of eight pieces, four of which, the coat, the girdle, the turban (or "mitre"), and the breeches, were, with the exception of the turban, of white linen, and identical in every respect with the official dress of the ordinary priests.
Four pieces more were peculiar to himself, the special insignia of his office, and unlike the dress of the ordinary priest, were richly made in gold and various colours, "garments for glory and for beauty." These were: the robe of the ephod, made all of blue, with a border of pendant pomegranates and golden bells in alternation; the ephod itself consisting of two pieces, broidered in gold and blue, purple, scarlet, and fine white linen, the one hanging in front, the other behind, over the robe of the ephod, and joined on the shoulders with two onyx stones, on which were graven the names of the twelve tribes, six on the one shoulder and six on the other; it was girt about him with a girdle of the same material and colours. The third was the breast-plate, which was a double square of the same material and colours as the ephod, within the fold of which, as it hung from his shoulders by golden chains, was placed the Urim and the Thummim, whatever these may have been, and upon the front of which were set twelve precious stones, on which, severally, were engraved the names of the twelve tribes of the children of Israel. And the fourth and last article of his attire was "the golden plate, the holy crown;" a band of gold bound about his forehead over the turban, with blue lace, on which were engraven the words, "Holiness to Jehovah."
This dress of the high priest represented him, in the first place, as the appointed minister of the tabernacle. The number of pieces, twice four, like the four of the common priests' attire, answered to the four which was represented in the ground plan of the tabernacle, quadrangular both in its form as a whole and in its several parts, the Holy of Holies being a perfect cube; four being in Scripture constantly the number which symbolises the universe, as created by God and bearing witness to Him. So also the garments of the high priest marked him as the minister of the tabernacle by their colours, also four in number, and the same as those of the latter, namely, blue, purple, scarlet, and white.
But the official robes of the high priest marked him, in the second place, as the servant of the God of the tabernacle, whose livery he wore. For these colours, various modifications of light, all thus had a symbolic reference to the God of light, who made the universe of which the Mosaic tabernacle was a type. Of these, the blue, the colour of the overarching heaven, has been in many lands and religions naturally regarded as the colour symbolising God, as the God of the heaven, bowing to the earth in condescending love and self-revelation. In like manner, we find it repeatedly recurring in the symbolic manifestations of Jehovah in the Holy Scriptures, where it always brings God before us with special reference to His condescending love as entering into covenant with man, and revealing for their good His holy law.[16] The purple, as will occur to every one, is everywhere recognised as the colour of royalty, and therefore symbolised the kingly exaltation and majesty of God, as the Ruler of heaven and earth. The scarlet reminds us at once of the colour of blood, which stands in the very foreground of the Mosaic symbolism as the symbol of life, and thus points us to the conception of God, as the essentially Living One, who is Himself the sole primal source of all life, whether physical or spiritual, in the creature. No one can mistake, again, the symbolic meaning of the white, which, not only in the Scripture, but among all nations, has ever been the symbol of purity and holiness, and thus represented the high priest as the minister of God, as the Most Holy One. By this investiture, therefore, Aaron was symbolically constituted the minister of the tabernacle, on the one hand, and of God, on the other; and, in particular, of God as the God of revelation, in covenant with Israel; of God as the Most High, the King of Israel; of God as the God of life, the Giver of life in the redemption of Israel; and, finally, of God as the Most Holy, the God "who is light," and "with whom is no darkness at all."
The "robe of the ephod" was woven in one piece, and all of blue. In that it was thus without seam, was symbolised the wholeness and absolute integrity necessary to him who should bear the high priestly office. In that it was made all of blue, the colour which symbolised the God of heaven as manifesting Himself to Israel in condescending love, in the holy law and covenant, this robe of the ephod specially marked the high priest as the minister of Jehovah and of His revealed law.
The ephod, which depended from the shoulders before and behind, according to the usage of Scripture, was the garment specially significant of rule and authority; a thought which reached full expression in the breast-plate which was fastened to it, which contained the Urim and Thummim, by which God's will was made known to Israel in times of perplexity, and was called "the breast-plate of judgment."