Old Testament

The Book of Exodus: Chapter 39:1-5-7

Of the blue, purple, and scarlet thread they made garments of ministry, for ministering in the holy place, and made the holy garments for Aaron, as the Lord had commanded Moses. He made the ephod of gold, blue, purple, and scarlet thread, and of fine woven linen. And they beat the gold into thin sheets and cut it into threads, to work it in with the blue, purple, and scarlet thread and the fine linen, into artistic designs. They made shoulder straps for it to couple it together; it was coupled together at its two edges. And the intricately woven band of his ephod that was on it was of the same workmanship, woven of gold, blue, purple, and scarlet thread, and of fine woven linen, as the Lord had commanded Moses.

And they set onyx stones, enclosed in settings of gold; they were engraved, as signets are engraved, with the names of the sons of Israel. He put them on the shoulders of the ephod as memorial stones for the sons of Israel, as the Lord had commanded Moses.

New Testament

The Epistle of Paul the Apostle to the Galatians: Chapter 2:11-21

Now when Peter had come to Antioch, I withstood him to his face, because he was to be blamed; for before certain men came from James, he would eat with the Gentiles; but when they came, he withdrew and separated himself, fearing those who were of the circumcision. And the rest of the Jews also played the hypocrite with him, so that even Barnabas was carried away with their hypocrisy. But when I saw that they were not straightforward about the truth of the gospel, I said to Peter before them all, "If you, being a Jew, live in the manner of Gentiles and not as the Jews, why do you compel Gentiles to live as Jews? We who are Jews by nature, and not sinners of the Gentiles, knowing that a man is not justified by the works of the law but by faith in Jesus Christ, even we have believed in Christ Jesus, that we might be justified by faith in Christ and not by the works of the law; for by the works of the law no flesh shall be justified. But if, while we seek to be justified by Christ, we ourselves also are found sinners, is Christ therefore a minister of sin? Certainly not! For if I build again those things which I destroyed, I make myself a transgressor. For I through the law died to the law that I might live to God. I have been crucified with Christ; it is no longer I who live, but Christ lives in me; and the life which I now live in the flesh I live by faith in the Son of God, who loved me and gave Himself for me. I do not set aside the grace of God; for if righteousness comes through the law, then Christ died in vain."