In cutting of stones, etc. - Every thing that concerned the lapidary's, jeweler's, and carver's art.

Exodus 28:9-21 And you shall take two onyx stones, and grave on them the names of the children of Israel...

Gifts and Talents.
"And the Spirit of the Lord came upon him."--Judges iii. 10. We now consider the Holy Spirit's work in bestowing gifts, talents, and abilities upon artisans and professional men. Scripture declares that the special animation and qualification of persons for work assigned to them by God proceed from the Holy Spirit. The construction of the tabernacle required capable workmen, skilful carpenters, goldsmiths, and silversmiths, and masters in the arts of weaving and embroidering. Who will furnish Moses …
Abraham Kuyper—The Work of the Holy Spirit

The Preface to the Commandments
And God spake all these words, saying, I am the LORD thy God,' &c. Exod 20: 1, 2. What is the preface to the Ten Commandments? The preface to the Ten Commandments is, I am the Lord thy God.' The preface to the preface is, God spake all these words, saying,' &c. This is like the sounding of a trumpet before a solemn proclamation. Other parts of the Bible are said to be uttered by the mouth of the holy prophets (Luke 1: 70), but here God spake in his own person. How are we to understand that, God spake, …
Thomas Watson—The Ten Commandments

Exposition of the Moral Law.
1. The Law was committed to writing, in order that it might teach more fully and perfectly that knowledge, both of God and of ourselves, which the law of nature teaches meagrely and obscurely. Proof of this, from an enumeration of the principal parts of the Moral Law; and also from the dictate of natural law, written on the hearts of all, and, in a manner, effaced by sin. 2. Certain general maxims. 1. From the knowledge of God, furnished by the Law, we learn that God is our Father and Ruler. Righteousness …
John Calvin—The Institutes of the Christian Religion