According to the author of the Book of Kings, this verse is about how the big courtyard around God's temple was made with special cut stones and strong cedar wood. It shows how important and beautiful the temple was, as it was built with care and the best materials.
1 Kings 7:12: And the great court round about [was] with three rows of hewed stones, and a row of cedar beams, both for the inner court of the house of the LORD, and for the porch of the house.
For God is not the author of confusion, but of peace, as in all churches of the saints.
1 Corinthians 14:33: For God is not [the author] of confusion, but of peace, as in all churches of the saints. [confusion: Gr. tumult, or, unquietness]