(15) The breastplate of judgment.--The word khoshen does not really signify "breastplate," but "ornament." It was the main ornament of the priestly attire. It was called "the ornament of judgment" on account of its containing the Urim and Thummim, whereby God's "judgments" were made known to His people. (See Note on Exodus 28:30.)

With cunning work.--Rather, of the work of the weaver. (Comp. Exodus 26:1; Exodus 26:31; Exodus 28:6.)

Verse 15. - The breast-plate. As the khoshen was to be worn upon the breast (ver. 29), this name is appropriate; but it is not a translation of khoshen. Of judgment. See the introductory paragraph to this section. Kalisch translates "the breast-plate of decision." It was to be made, so far as its main fabric was concerned, of exactly the same materials as the ephod. See ver. 6.

28:15-30 The chief ornament of the high priest, was the breastplate, a rich piece of cloth, curiously worked. The name of each tribe was graven in a precious stone, fixed in the breastplate, to signify how precious, in God's sight, believers are, and how honourable. How small and poor soever the tribe was, it was as a precious stone in the breastplate of the high priest; thus are all the saints dear to Christ, however men esteem them. The high priest had the names of the tribes, both on his shoulders and on his breast, which reminds us of the power and the love with which our Lord Jesus pleads for those that are his. He not only bears them up in his arms with almighty strength, but he carries them in his bosom with tender affection. What comfort is this to us in all our addresses to God! The Urim and Thummim, by which the will of God was made known in doubtful cases, were put in this breastplate. Urim and Thummim signify light and integrity. There are many conjectures what these were; the most probable opinion seems to be, that they were the twelve precious stones in the high priest's breastplate. Now, Christ is our Oracle. By him God, in these last days, makes known himself and his mind to us, Heb 1:1,2; Joh 1:18. He is the true Light, the faithful Witness, the Truth itself, and from him we receive the Spirit of Truth, who leads into all truth.And thou shall make the breastplate of judgment,.... Called a "breastplate", because worn upon the breast of the high priest; and a breastplate "of judgment", because it was to put him in mind that he should do justice and judgment in the execution of his office, and that he should have at heart the judgment of the people of Israel; and in difficult cases should ask it of God, and faithfully declare it to them: it was, with the twelve stones in it, an emblem of the church and people of God, borne upon the heart of Christ our great High Priest, who are made righteous by him, yea, the righteousness of God in him, and are called by his name, the Lord our righteousness; the judgment or government of whom is committed to him, and which he exercises, by appointing laws and ordinances for them, by constituting and qualifying persons to act under him, to explain those laws, and see them put in execution, by vindicating and protecting them, and by the open justification of them at the last day:

with cunning work, after the work of the ephod thou shall make it; wrought with divers figures in a very curious manner:

of gold, of blue, and of purple, and of scarlet, and of fine twined linen, shalt thou make it; a piece of stuff interwoven with threads of gold, or golden wires, and with threads of yarn, of blue, purple, and scarlet colours, and with threads of fine twined linen six times doubled; all which may signify the beautiful array of the saints, with the several graces of the Spirit; and especially their being clothed with fine linen, called the righteousness of the saints; that raiment of needlework, and clothing of wrought gold, the righteousness of Christ, consisting of his obedience, sufferings, and death, fitly expressed by these various colours.