1 Nephi 13:24

And the angel of the Lord said unto me:

Thou hast beheld that the book proceeded forth from the mouth of a Jew;

and when it proceeded forth from the mouth of a Jew

it contained the fulness of the gospel of the Lord,

of whom the twelve apostles bear record;

and they bear record according to the truth which is in the Lamb of God.

of whom the twelve apostles bear record;

the - 669 occurrences in 142 verses - 1 Nephi 10:1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 21, 22,   11:1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,   12:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22,   13:1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,   14:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30

the twelve - 13 occurrences in 11 verses - 1 Nephi 11:34, 35, 36,   12:8, 9,   13:24, 26, 39, 40, 41,   14:20

the twelve apostles - 9 occurrences in 9 verses - 1 Nephi 11:35, 36,   12:9,   13:24, 26, 39, 40, 41,   14:20