1 Nephi 13:23
And he said:
Behold it proceedeth out of the mouth of a Jew.
And I, Nephi, beheld it;
and he said unto me:
The book that thou beholdest is a record of the Jews,
which contains the covenants of the Lord,
which he hath made unto the house of Israel;
and it also containeth many of the prophecies of the holy prophets;
and it is a record like unto the engravings
which are upon the plates of brass,
save there are not so many;
nevertheless, they contain the covenants of the Lord,
which he hath made unto the house of Israel;
wherefore, they are of great worth unto the Gentiles.
which are upon the plates of brass,
are - 32 occurrences in 25 verses - 1 Nephi 10:21, 11:25, 12:8, 9, 10, 11, 16, 17, 13:3, 8, 23, 26, 28, 29, 30, 32, 37, 39, 40, 14:10, 17, 23, 24, 26, 30